Quick view Details Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford Coyote 5.0L Gen. 1/2 31mm Diameter 4.274in. Length Race Master Exhaust Valves (Set of 8) - 11623B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8) - 11623-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves w/ BLKG (Set of 8) - 11622B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8) - 11622-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves - Single - 11622-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valve - Single - 11621-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Chevrolet L-99 intake Valve Kit - 2.165in Head Dia. 4.900in O/A Length, 0.3133in Stem - 11620H-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8) - 11620-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Chevrolet Small Block 2.165in Head .3133in Stem Severe Duty Pro Flo Intake Valve - Single - 11620-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Lock - 11618B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley VALVE-FD 4V R/M 38mm Bead Valve Lock (Single) - 11618B-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 38mm Race Master Intake Valves - 11618-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L Modular V8 Race Series Intake Valve 5.339in Length 38mm Dia. (Single) - 11618-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8) - 11617B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 37mm Dia 5.339in Length Bead Loc Race Master Intake Valves (Set of 8) - 11616B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single - 11616-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L/5.4L DOHC 4V 30mm Dia 4.587in Length Bead Loc Race Master Exhaust Valves (Set of 8) - 11615B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valve *Single Valve* - 11615-1 MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 6.2L Race Master Intake Valves 43mm HD B (Set of 8) - 11613B-8 MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Details Manley Performance Manley Ford 6.2L Raptor V8 intake Valve Kit - 54.50mm Head Dia. 5.424in O/A Length, 0.3122in Stem - 11612HB-8 MSRP: $716.57 Now: $537.42 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single) - 11637-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8* - 11636-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valve (Single) - 11636-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley 96-98 Ford Modular 4.6L w/Bead Loc Groove 34mm Race Master Exhaust Valve - Set of 8 - 11635B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Single) - 11633-1 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $81.60 Now: $61.19 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valves *Set of 8* - 11632-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L 35mm Race Master Exhaust Valve - 11632-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy:... MSRP: $652.80 Now: $489.59 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11630-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Porsche 914 2.0L 42mm Head Diameter Triple Groove Race Master Intake Valves (Set of 4) - 11628-4 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $119.80 Now: $89.86 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11627B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 32mm Head 5.96mm Stem 4.274 Length (Set of 8) - 11627-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Intake 38mm Race Master Valves w/Bead Loc Groove (Set of 8) - 11626B-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford Coyote 5.0L DOHC Race Master 38mm Head .5.96mm Stem 4.722 Length (Set of 8) - 11626-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 Add to Cart Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8) - 11625-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves - Single - 11625-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $32.15 Now: $24.11 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 5.0L R/M 37.5mm Race Master Exhaust Valves (Set of 8) - 11624-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: Now: $257.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...
Quick view Manley Performance Manley Ford 5.0L 37.5mm Race Master Exhaust Valve - 11624-1 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...