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Valves

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Manley Performance

Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Exhaust 29mm Stainless Race Master Valves - 11103-8

MSRP: $251.36

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Manley Performance

Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Intake 33mm Stainless Race Master Valve - Single - 11102-1

MSRP: $31.42

Now: $25.13

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Manley Performance

Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Intake 33mm Stainless Race Master Valves - 11102-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Intake 34mm Stainless Race Master Valves - 11104-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 91-98 Nissan Sentra SE-R 2.0L (SR20DET) DOHC 16 Exhaust 30.15mm Stainless Race Master Valves - 11145-8

MSRP: $356.28

Now: $285.02

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Manley Performance

Manley 91-98 Nissan Sentra SE-R 2.0L (SR20DET) DOHC 16 Exhaust 31.15mm Stainless Race Master Valves - 11147-8

MSRP: $356.28

Now: $285.02

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Manley Performance

Manley 91-98 Nissan Sentra SE-R 2.0L DOHC 16V 31.15mm Head Dia Race Master Exhaust Valves (Set of 8) - 11111-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 91-98 Nissan Sentra SE-R 2.0L DOHC 16V 35.15mm Head Dia Race Flo Intake Valve (Set of 8) - 11112-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 91-98 Nissan Sentra SE-R 2.0L SR20DE/DET 34.15mm Stainless Race Flo Intake Valve (Single) - 11110-1

MSRP: $31.42

Now: $25.13

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Manley Performance

Manley 91-98 Nissan Sentra SE-R 2.0L SR20DE/DET 34.15mm Stainless Race Flo Intake Valves - 11110-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Exhaust Valve (Set of 8) - 11373-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Exhaust Valve (Single Valve) - 11373-1

MSRP: $31.42

Now: $25.13

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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo F/F Exh Valves (Set of 8) - 11691-8

MSRP: $252.01

Now: $201.61

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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Flat Face Exh Valve (SINGLE) - 11691-1

MSRP: $31.51

Now: $25.20

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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 29mm RaceMaster Exhaust Valve (Set of 8) - 11377-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 29mm RaceMaster Exhaust Valve (Single Valve) - 11377-1

MSRP: $31.42

Now: $25.13

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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.0mm Race Flo F/F Intake Valve (SINGLE) - 11690-1

MSRP: $31.51

Now: $25.20

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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.0mm Race Flo F/F Intake Valves (Set of 8) - 11690-8

MSRP: $252.01

Now: $201.61

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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.0mm Race Flo Intake Valve (Set of 8) - 11372-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.0mm Race Flo Intake Valve (Single Valve) - 11372-1

MSRP: $31.42

Now: $25.13

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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.5mm Race Flo Intake Valves (Set of 8) - 11374-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 92-00 Honda Civic 1.6L SOHC 16 Valve 27mm Race Flo Exhaust Valve - 11369-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 92-00 Honda Civic 1.6L SOHC 16 Valve 31mm Race Flo Exhaust Valve - 11368-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 93-00 Honda Prelude 2.2L DOHC V-TEC 16 Valve 30.5mm Race Flo Exhaust Va - 11339-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 93-00 Honda Prelude 2.2L DOHC V-TEC 16 Valve 35.5mm Race Flo Intake Va - 11338-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 93-00 Honda Prelude DOHC V-TEC 16 Valve 30.0mm Race Master Exhaust Valves (Set of 8) - 11393-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 93-00 Honda Prelude DOHC V-TEC 16 Valve 35.0mm Race Flo Exhaust Valves (Set of 8) - 11394-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 93-98 Toyota Land Cruiser 4.5L (1FZ-FE) 33.5mm Race Master Exhaust Valves - Set of 12 - 11191-12

MSRP: $519.00

Now: $415.19

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Manley Performance

Manley 93-98 Toyota Land Cruiser 4.5L (1FZ-FE) 39.5mm Race Flo Intake Valves - Set of 12 - 11188-12

MSRP: $519.00

Now: $415.19

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Manley Performance

Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8

MSRP: $239.60

Now: $179.69

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Manley Performance

Manley 94-97 Honda Accord 2.2L SOHC V-TEC 16 Valve (F22B1) 35mm Pro Flo Intake Valve (Single Valve) - 11378-1

MSRP: $31.42

Now: $25.13

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Manley Performance

Manley 94-97 Honda Accord 2.2L SOHC V-TEC 16 Valve (F22B1) 35mm Pro Flo Intake Valves (Set of 8) - 11378-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 94-97 Honda Accord 2.2L SOHC V-Tec 16 Valve 30.0mm Race Flo Exhaust Valve (Set of 8) - 11379-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 94-97 Honda Accord 2.2L SOHC V-Tec 16 Valve 30.0mm Race Flo Exhaust Valve (Single) - 11379-1

MSRP: $31.42

Now: $25.13

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Manley Performance

Manley 94-98 Toyota Supra (2JZGE-2JZGTE) DOHC 24 Intake 34.6mm Stainless Race Master - Single - 11126-1

MSRP: $31.42

Now: $25.13

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Manley Performance

Manley 94-98 Toyota Supra 3.0L I/L 6cyl (2JZGE-2JZGTE) DOHC 24 Exhaust 29mm Stainless Race Master V - 11123-12

MSRP: $377.05

Now: $301.65

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Manley Performance

Manley 94-98 Toyota Supra 3.0L I/L 6cyl (2JZGE-2JZGTE) DOHC 24 Exhaust 30mm Stainless Race Master V - 11125-12

MSRP: $377.05

Now: $301.65

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Manley Performance

Manley 94-98 Toyota Supra 3.0L I/L 6cyl (2JZGE-2JZGTE) DOHC 24 Intake 33.6mm Stainless Race Master - 11124-12

MSRP: $377.05

Now: $301.65

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Manley Performance

Manley 94-98 Toyota Supra 3.0L I/L 6cyl (2JZGE-2JZGTE) DOHC 24 Intake 34.6mm Stainless Race Master - 11126-12

MSRP: $377.05

Now: $301.65

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Manley Performance

Manley 94-98 Toyota Supra 3.0L 30mm Head Dia 99.1mm Stock Length Race Master Exhaust Valve (Single) - 11125-1

MSRP: $31.42

Now: $25.13

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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

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Manley Performance

Manley 99-10 Dodge Viper 1.600in Diameter 5.770in Length Race Master Exhaust Valve (Single) - 11643-1

MSRP: $31.51

Now: $23.63

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Manley Performance

Manley 99-10 Dodge Viper 2.020in Diameter 5.728in Length Race Master Exhaust Valve (Single) - 11644-1

MSRP: $31.51

Now: $23.63

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Manley Performance

Manley 99-12 Ford 4.6L/281 5.4L/330 V8 37mm Race Series Stainless Steel Intake Valves (Set of 8) - 11639-8

MSRP: $257.20

Now: $192.91

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Manley Performance

Manley 99-12 Ford V8 4.6L/281 5.4/330 45.5mm Race Series Stainless Steel Intake Valves (Set of 8) - 11640-8

MSRP: $257.20

Now: $192.91

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Manley Performance

Manley Acura 1.6L B16A1 Exhaust Valve Kit - 28.50mm Head Dia. 102.70mm O/A Length, 0.2150in Stem - 11693-8

MSRP: $252.01

Now: $201.61

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Manley Performance

Manley Acura 1.6L B16A1 intake Valve Kit - 33.50mm Head Dia. 102.40mm O/A Length, 0.2157in Stem - 11692-8

MSRP: $252.01

Now: $201.61

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Manley Performance

Manley Acura 1.6L B16A1 intake Valve Kit - 34.00mm Head Dia. 102.40mm O/A Length, 0.2157in Stem - 11376-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley Acura 2.0L K20A2 Exhaust Valve Kit - 30.50mm Head Dia. 109.04mm O/A Length, 0.2150in Stem - 11129-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley Acura 2.0L K20A2 Exhaust Valve Kit - 31.00mm Head Dia. 109.04mm O/A Length, 0.2150in Stem - 11131-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley Acura 2.0L K20A2 intake Valve Kit - 35.50mm Head Dia. 109.22mm O/A Length, 0.2157in Stem - 11130-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley Acura/Honda (B16A1/B16A3/B17A1/B18C1-C3) 28.5mm RaceMaster Exhaust Valve (Set of 8) - 11375-8

MSRP: $251.36

Now: $201.09

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Manley Performance

Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Exhaust 29mm Stainless Race Master Valves - 11103-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
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Manley Performance

Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Intake 33mm Stainless Race Master Valve - Single - 11102-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $31.42

Now: $25.13
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Intake 33mm Stainless Race Master Valves - 11102-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
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Manley Performance

Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Intake 34mm Stainless Race Master Valves - 11104-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
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Manley Performance

Manley 91-98 Nissan Sentra SE-R 2.0L (SR20DET) DOHC 16 Exhaust 30.15mm Stainless Race Master Valves - 11145-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $356.28

Now: $285.02
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 91-98 Nissan Sentra SE-R 2.0L (SR20DET) DOHC 16 Exhaust 31.15mm Stainless Race Master Valves - 11147-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $356.28

Now: $285.02
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 91-98 Nissan Sentra SE-R 2.0L DOHC 16V 31.15mm Head Dia Race Master Exhaust Valves (Set of 8) - 11111-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 91-98 Nissan Sentra SE-R 2.0L DOHC 16V 35.15mm Head Dia Race Flo Intake Valve (Set of 8) - 11112-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 91-98 Nissan Sentra SE-R 2.0L SR20DE/DET 34.15mm Stainless Race Flo Intake Valve (Single) - 11110-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $31.42

Now: $25.13
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 91-98 Nissan Sentra SE-R 2.0L SR20DE/DET 34.15mm Stainless Race Flo Intake Valves - 11110-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Exhaust Valve (Set of 8) - 11373-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Exhaust Valve (Single Valve) - 11373-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $31.42

Now: $25.13
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo F/F Exh Valves (Set of 8) - 11691-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $252.01

Now: $201.61
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Flat Face Exh Valve (SINGLE) - 11691-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $31.51

Now: $25.20
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 29mm RaceMaster Exhaust Valve (Set of 8) - 11377-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 29mm RaceMaster Exhaust Valve (Single Valve) - 11377-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $31.42

Now: $25.13
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.0mm Race Flo F/F Intake Valve (SINGLE) - 11690-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $31.51

Now: $25.20
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.0mm Race Flo F/F Intake Valves (Set of 8) - 11690-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $252.01

Now: $201.61
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.0mm Race Flo Intake Valve (Set of 8) - 11372-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.0mm Race Flo Intake Valve (Single Valve) - 11372-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $31.42

Now: $25.13
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.5mm Race Flo Intake Valves (Set of 8) - 11374-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 92-00 Honda Civic 1.6L SOHC 16 Valve 27mm Race Flo Exhaust Valve - 11369-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 92-00 Honda Civic 1.6L SOHC 16 Valve 31mm Race Flo Exhaust Valve - 11368-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 93-00 Honda Prelude 2.2L DOHC V-TEC 16 Valve 30.5mm Race Flo Exhaust Va - 11339-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 93-00 Honda Prelude 2.2L DOHC V-TEC 16 Valve 35.5mm Race Flo Intake Va - 11338-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 93-00 Honda Prelude DOHC V-TEC 16 Valve 30.0mm Race Master Exhaust Valves (Set of 8) - 11393-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley 93-00 Honda Prelude DOHC V-TEC 16 Valve 35.0mm Race Flo Exhaust Valves (Set of 8) - 11394-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
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Manley Performance

Manley 93-98 Toyota Land Cruiser 4.5L (1FZ-FE) 33.5mm Race Master Exhaust Valves - Set of 12 - 11191-12

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $519.00

Now: $415.19
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Manley Performance

Manley 93-98 Toyota Land Cruiser 4.5L (1FZ-FE) 39.5mm Race Flo Intake Valves - Set of 12 - 11188-12

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $519.00

Now: $415.19
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Manley Performance

Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $239.60

Now: $179.69
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Manley Performance

Manley 94-97 Honda Accord 2.2L SOHC V-TEC 16 Valve (F22B1) 35mm Pro Flo Intake Valve (Single Valve) - 11378-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $31.42

Now: $25.13
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Manley Performance

Manley 94-97 Honda Accord 2.2L SOHC V-TEC 16 Valve (F22B1) 35mm Pro Flo Intake Valves (Set of 8) - 11378-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
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Manley Performance

Manley 94-97 Honda Accord 2.2L SOHC V-Tec 16 Valve 30.0mm Race Flo Exhaust Valve (Set of 8) - 11379-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
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Manley Performance

Manley 94-97 Honda Accord 2.2L SOHC V-Tec 16 Valve 30.0mm Race Flo Exhaust Valve (Single) - 11379-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $31.42

Now: $25.13
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Manley Performance

Manley 94-98 Toyota Supra (2JZGE-2JZGTE) DOHC 24 Intake 34.6mm Stainless Race Master - Single - 11126-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $31.42

Now: $25.13
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Manley Performance

Manley 94-98 Toyota Supra 3.0L I/L 6cyl (2JZGE-2JZGTE) DOHC 24 Exhaust 29mm Stainless Race Master V - 11123-12

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $377.05

Now: $301.65
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Manley Performance

Manley 94-98 Toyota Supra 3.0L I/L 6cyl (2JZGE-2JZGTE) DOHC 24 Exhaust 30mm Stainless Race Master V - 11125-12

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $377.05

Now: $301.65
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Manley Performance

Manley 94-98 Toyota Supra 3.0L I/L 6cyl (2JZGE-2JZGTE) DOHC 24 Intake 33.6mm Stainless Race Master - 11124-12

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $377.05

Now: $301.65
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Manley Performance

Manley 94-98 Toyota Supra 3.0L I/L 6cyl (2JZGE-2JZGTE) DOHC 24 Intake 34.6mm Stainless Race Master - 11126-12

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $377.05

Now: $301.65
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Manley Performance

Manley 94-98 Toyota Supra 3.0L 30mm Head Dia 99.1mm Stock Length Race Master Exhaust Valve (Single) - 11125-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $31.42

Now: $25.13
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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 and hard tips are incorporated for enhanced longevity...

MSRP: $257.20

Now: $192.91
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Manley Performance

Manley 99-10 Dodge Viper 1.600in Diameter 5.770in Length Race Master Exhaust Valve (Single) - 11643-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $31.51

Now: $23.63
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Manley Performance

Manley 99-10 Dodge Viper 2.020in Diameter 5.728in Length Race Master Exhaust Valve (Single) - 11644-1

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $31.51

Now: $23.63
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Manley Performance

Manley 99-12 Ford 4.6L/281 5.4L/330 V8 37mm Race Series Stainless Steel Intake Valves (Set of 8) - 11639-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $257.20

Now: $192.91
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Manley Performance

Manley 99-12 Ford V8 4.6L/281 5.4/330 45.5mm Race Series Stainless Steel Intake Valves (Set of 8) - 11640-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $257.20

Now: $192.91
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Manley Performance

Manley Acura 1.6L B16A1 Exhaust Valve Kit - 28.50mm Head Dia. 102.70mm O/A Length, 0.2150in Stem - 11693-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $252.01

Now: $201.61
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Manley Performance

Manley Acura 1.6L B16A1 intake Valve Kit - 33.50mm Head Dia. 102.40mm O/A Length, 0.2157in Stem - 11692-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $252.01

Now: $201.61
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley Acura 1.6L B16A1 intake Valve Kit - 34.00mm Head Dia. 102.40mm O/A Length, 0.2157in Stem - 11376-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley Acura 2.0L K20A2 Exhaust Valve Kit - 30.50mm Head Dia. 109.04mm O/A Length, 0.2150in Stem - 11129-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley Acura 2.0L K20A2 Exhaust Valve Kit - 31.00mm Head Dia. 109.04mm O/A Length, 0.2150in Stem - 11131-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley Acura 2.0L K20A2 intake Valve Kit - 35.50mm Head Dia. 109.22mm O/A Length, 0.2157in Stem - 11130-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare
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Manley Performance

Manley Acura/Honda (B16A1/B16A3/B17A1/B18C1-C3) 28.5mm RaceMaster Exhaust Valve (Set of 8) - 11375-8

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...

MSRP: $251.36

Now: $201.09
CURRENTLY OUT OF STOCK Compare

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