Collection: Manley Performance
In March 1966, Manley Speed Equipment, Inc. was founded by Hank Manley shortly after graduating from college. His interest in performance & racing traced back to 1960 when at 17 years old he rebuilt a 312 CID Ford V-8 engine, installed a camshaft & 3 two-barrel carburetors, & raced a 1956 Thunderbird on the streets of New Jersey. Initially, the line included stainless valves, forged pistons, camshafts, lifters, vanadium valve springs, push rods, & timing chain kits. Today, Manley Performance Products continues to redefine itself in a high-performance aftermarket industry that is constantly evolving. They've developed new products for growing markets such as sport compact, Ford modular, & Chevy LS; as well as maintained their leadership role with the traditional V-8 engine business.
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Manley Valve - Intake Valve-S/D 2.020+.100 11232-8
Part # 11232-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-S/D 1.600 +.100 .3136 STEM 12337-8
Part # 12337-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-BBC BRODIX 383 S/D 1.850 12339-8
Part # 12339-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-S/D 1.600 .3136 STEM 12335-8
Part # 12335-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-351C 1.710+.100 11857-8
Part # 11857-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-351C 1.655+.100 11853-8
Part # 11853-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-S/D 1.880+.100 11845-8
Part # 11845-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-S/D 1.625+.100 11851-8
Part # 11851-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-BBC S/D 1.880 11843-8
Part # 11843-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-S/D 1.900+.100 11847-8
Part # 11847-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-BBC P/F 1.725 11835-8
Part # 11835-8Vendor:MANLEYRegular price $286.72 USDRegular price$386.04 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-SBC P/F 1.600 11827-8
Part # 11827-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-BBC P/F 1.880 11831-8
Part # 11831-8Vendor:MANLEYRegular price $286.72 USDRegular price$386.04 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-P/F 1.600+.100 11823-8
Part # 11823-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-FD 427 S/D 1.750 11825-8
Part # 11825-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-S/D 1.880+.100 11815-8
Part # 11815-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-BBC S/D 1.900 11817-8
Part # 11817-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-S/D 1.900+.100 11811-8
Part # 11811-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-CHRY 440-11.810 11813-8
Part # 11813-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-BBC S/D 1.940 11803-8
Part # 11803-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-S/D 1.940+.100 11809-8
Part # 11809-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-FD/BB 1.760+.100 11801-8
Part # 11801-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-351C S/D 1.655 11807-8
Part # 11807-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale -
Manley Valve - Exhaust Valve-351C S/D 1.710 11805-8
Part # 11805-8Vendor:MANLEYRegular price $286.72 USDRegular price$382.30 USDSale price $286.72 USDSale