Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Details Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Details Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Details Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Details Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Details Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Details Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Details Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Details Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Details Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. 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MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Details Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Details Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Details Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Details Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Details Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Details Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. 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Quick view Details Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Details Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Details Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Details Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Details Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Details Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Details Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. 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Quick view Details Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Details Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. 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MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. 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Quick view Details Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... 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MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. 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Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. 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Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... 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MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. 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Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... 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MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. 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Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... 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MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. 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Quick view Details Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. 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Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. 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MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... 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Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. 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MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. 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Quick view Details Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16 MSRP: $455.27 Now: $409.74 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $897.58 Now: $807.82 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Valve Spring, SPRING-1450 POLISHED - 221450P-16 MSRP: $1,378.99 Now: $1,241.09 Add to Cart Compare Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $267.12 Now: $253.76 Add to Cart Compare Quick view Manley Performance Manley Mitsubishi 4B11T 16pc Valve Springs - 22195-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $179.81 Now: $170.82 Add to Cart Compare Quick view Manley Performance Manley Dodge SRT-4 16pc Valve Springs - 22190-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - 221450-16 MSRP: $1,089.44 Now: $980.50 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Honda (K20A3 K24A) 16pc Valve Springs - 22145-16 MSRP: $201.31 Now: $191.24 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. 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MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $111.96 Now: $106.36 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers) - 22185-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $358.51 Now: $340.58 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35 - 22185-1 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $269.72 Now: $256.23 Add to Cart Compare Quick view Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Valve Springs - 22165-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (KA24DE) 16pc Valve Springs - 22160-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $292.89 Now: $278.25 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. 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Quick view Details Manley Performance Manley Valve Spring, SPRING-1449 POLISHED - 221449P-16 MSRP: $1,236.43 Now: $1,112.79 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Valve Spring, SPRING-1.677 TRIPLE - 221449-16 MSRP: $945.41 Now: $850.87 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. 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MSRP: $22.41 Now: $21.29 Add to Cart Compare Quick view Manley Performance Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $138.83 Now: $131.89 Add to Cart Compare Quick view Manley Performance Manley Nissan (RB26DET) 24pc Valve Springs - 22175-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Nissan (VQ35DET) 24pc Valve Springs - 22170-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Valve Spring, SPRING-1448 POLISHED - 221448P-16 MSRP: $1,008.99 Now: $908.09 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. 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MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $359.62 Now: $341.64 Add to Cart Compare Quick view Manley Performance Manley Ford/Mazda 2.0L/2.3L/2.0L 16pc Valve Spring Kit - 22200-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. 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Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .900in lift High Performance Valve Springs (Set of 16) - 221448-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $294.93 Now: $265.44 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-SBC 1.250 - 22411-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $268.42 Now: $241.58 Add to Cart Compare Quick view Manley Performance Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD - 22410-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $102.89 Now: $92.60 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. 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Quick view Details Manley Performance Manley Valve Spring, SPRING-1447 POLISHED - 221447P-16 MSRP: $1,008.99 Now: $908.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Springs (Set of 16) - 221447-16 MSRP: $719.42 Now: $647.48 Add to Cart Compare Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. 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Quick view Details Manley Performance Manley Drag Race NexTek Series 1.677in Dia .800in lift High Performance Valve Spring - Single - 221447-1 MSRP: $44.97 Now: $40.47 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... 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Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221446SF-16 MSRP: $929.83 Now: $836.85 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.620 DOUBLE - 221445P-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... 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Quick view Details Manley Performance Manley Valve Spring, SPRING-1444 POLISHED - 221444P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.610 DOUBLE - 221444-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... 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Quick view Details Manley Performance Manley Valve Spring, SPRING-1443 POLISHED - 221443P-16 MSRP: $877.56 Now: $789.80 Add to Cart Compare Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... 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MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. 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Quick view Details Manley Performance Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs - 221443-16 MSRP: $587.82 Now: $529.04 Add to Cart Compare Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... 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Quick view Details Manley Performance Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $664.74 Now: $598.27 Add to Cart Compare Quick view Details Manley Performance Manley Circle Track Roller Polished NexTek Series Valve Springs - 221441P-16 MSRP: $676.98 Now: $609.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. 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Quick view Details Manley Performance Manley NexTek Series 1.570 OD .760 ID 1.190in Coil Bind H Valve Springs - Set of 16 - 221440P-16 MSRP: $635.10 Now: $571.59 Add to Cart Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - 221439-16 MSRP: $495.87 Now: $446.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. 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Quick view Details Manley Performance Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1 MSRP: $31.00 Now: $27.90 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16 MSRP: $405.78 Now: $365.20 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... 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Quick view Details Manley Performance Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder) - 221437-16 MSRP: $405.78 Now: $365.20 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22430-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... MSRP: $253.78 Now: $228.40 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 CHR SIL - 22429-16 The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium... 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Quick view Manley Performance Manley Valve Spring, SPRING-1.250 SINGLE - 22409-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $118.26 Now: $106.43 Add to Cart Compare Quick view Manley Performance Manley Street Master 16pc Valve Springs - 1.437 OD/.720 ID - 22408-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... 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Quick view Manley Performance Manley Valve Spring, SPRING-1.437 DOUBLE - 22407-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $235.42 Now: $211.88 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.550 SINGLE - 22406-16 The Manley Street Master series delivers upgraded valve springs and components designed specifically for street-driven performance builds. Made from high-tensile chrome silicon steel with precision... MSRP: $190.01 Now: $171.01 Add to Cart Compare Quick view Manley Performance Manley Toyota (3UR-FE) 32pc Valve Springs - 22205-32 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... 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Quick view Manley Performance Manley Valve Spring, SPRING-NISSAN PATROL TB48 - 22155-24 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $167.94 Now: $159.54 Add to Cart Compare Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Manley Performance Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16 Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and... MSRP: $361.85 Now: $343.76 Add to Cart Compare Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Manley Performance Manley Alcohol/Fuel Classes/ProMod NexTek Series High Performance Valve Springs - 221461-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 Add to Cart Compare Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Manley Performance Manley .950in Valve Lift 1.522in OD NexTek Series Lightweight Dual Drag Race Valve Springs Set of 16 - 221460-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,110.76 Now: $999.68 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221457-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Manley Performance Manley NexTek Drag Race Valve Springs for SuperStock and Competition Eliminator 1.500in OD Set of 16 - 221456-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $868.29 Now: $781.46 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Manley Performance Manley Valve Spring, SPRING-1.500 DOUBLE - 221455-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $1,003.98 Now: $903.58 Add to Cart Compare Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Manley Performance Manley Valve Spring, SPRING-1454 POLISHED - 221454P-16 From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most... MSRP: $747.06 Now: $672.35 CURRENTLY OUT OF STOCK Compare Quick view
