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 1.590 RM Exhaust Valves LT1 6.2L 12345-8
Part # 12345-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/M 1.625in Exhaust Valves 11879-8
Part # 11879-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBC R/M 2.250in Intake Valves 11874-8
Part # 11874-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBM R/F 1.740in Exhaust Valves 11859-8
Part # 11859-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/F 1.840 Intake Valves 11506-8
Part # 11506-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/F 1.560in Exhaust Valves 11501-8
Part # 11501-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBM R/M 2.250in Intake Valves 11382-8
Part # 11382-8Vendor:MANLEYRegular price $179.69 USDRegular price$239.60 USDSale price $179.69 USDSale -
MANLEY Pontiac R/M 1.770in Exhaust Valves 11355-8
Part # 11355-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBM R/M 1.940in Exhaust Valves 11317-8
Part # 11317-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY 2.120 R/F Intake Valves 8mm 5.253 OAL 12348-8
Part # 12348-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBM R/F 2.080in Intake Valves 11892-8
Part # 11892-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBM R/F 1.810in Exhaust Valves 11891-8
Part # 11891-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBM R/F 2.140in Intake Valves 11890-8
Part # 11890-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBC R/M 1.880in Exhaust Valves 11881-8
Part # 11881-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/M 1.600in Exhaust Valves 11877-8
Part # 11877-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBF R/M 1.760in Exhaust Valves 11875-8
Part # 11875-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY Ford 351C R/M 1.710in Exhaust Valves 11873-8
Part # 11873-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBC R/M 2.190in Intake Valves 11872-8
Part # 11872-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBC R/M 2.300in Intake Valves 11870-8
Part # 11870-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBC R/M 2.250in Intake Valves 11868-8
Part # 11868-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/M 2.020in Intake Valves 11864-8
Part # 11864-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/M 1.600in Exhaust Valves 11863-8
Part # 11863-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/M 1.500in Exhaust Valves 11861-8
Part # 11861-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/M 1.940in Intake Valves 11860-8
Part # 11860-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale