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 SBC R/F 1.940in Intake Valves 11522-8
Part # 11522-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/F 1.500in Exhaust Valves 11521-8
Part # 11521-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBC R/F 1.725in Exhaust Valves 11517-8
Part # 11517-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBC R/M 1.880in Exhaust Valves 11515-8
Part # 11515-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBC R/F 2.065in Intake Valves 11514-8
Part # 11514-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBC R/M 1.880in Exhaust Valves 11509-8
Part # 11509-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/F 2.000in Intake Valves 11500-8
Part # 11500-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBM R/M 1.810in Exhaust Valves 11381-8
Part # 11381-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/M 1.600in Exhaust Valves - LS1 11365-8
Part # 11365-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY Pontiac R/M 2.110in Intake Valves 11364-8
Part # 11364-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/M 1.575in Exhaust Valves - LS1 11363-8
Part # 11363-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC P/F 2.020in Intake Valves - LS1 11362-8
Part # 11362-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY LS1 R/M 1.550 Exhaust Valve 11361-8
Part # 11361-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY LS1 P/F 2.000in Intake Valve 11360-8
Part # 11360-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY Pontiac R/F 2.110 Intake Valves 11352-8
Part # 11352-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY Pontiac R/M 1.770in Exhaust Valves 11337-8
Part # 11337-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/M 2.100in Intake Valves 11328-8
Part # 11328-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/M 1.600in Exhaust Valves 11321-8
Part # 11321-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/M 2.080in Intake Valves 11320-8
Part # 11320-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY SBC R/M 2.020in Intake Valves 11318-8
Part # 11318-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
MANLEY BBC R/M 2.200in Intake Valves 11310-8
Part # 11310-8Vendor:MANLEYRegular price $179.69 USDRegular price$197.66 USDSale price $179.69 USDSale -
Manley Valve - Exhaust Valve-BBF R/M 1.880+.100 11899-8
Part # 11899-8Vendor:MANLEYRegular price $179.69 USDRegular price$239.60 USDSale price $179.69 USDSale -
Manley Valve - Intake Valve-R/M 2.190+.100 11894-8
Part # 11894-8Vendor:MANLEYRegular price $179.69 USDRegular price$239.60 USDSale price $179.69 USDSale -
Manley Valve - Exhaust Valve-R/M 1.940+.100 11893-8
Part # 11893-8Vendor:MANLEYRegular price $179.69 USDRegular price$239.60 USDSale price $179.69 USDSale