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 - Exhaust Valve-R/M 1.625+.300 11333-1
Part # 11333-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-R/M 1.625+.200 11331-1
Part # 11331-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-R/M 1.625 STD 11329-1
Part # 11329-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-R/M 1.600+.500 11327-1
Part # 11327-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-R/M 1.600+.400 11325-1
Part # 11325-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-R/M 1.600+.300 11323-1
Part # 11323-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-R/M 1.600+.200 11321-1
Part # 11321-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-R/M 1.600+.200 11319-1
Part # 11319-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-HEMI R/M 1.940 11317B-1
Part # 11317B-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-HEMI R/M 1.940 11317-1
Part # 11317-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-HEMI R/M 1.900 11315B-1
Part # 11315B-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-HEMI R/M 1.900 11315-1
Part # 11315-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-409 R/M 1.750 11313-1
Part # 11313-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-409 R/M 1.735 11311-1
Part # 11311-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-R/M 1.810+.100 11309-1
Part # 11309-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-R/M 1.740+.100 11307-1
Part # 11307-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Exhaust Valve-R/M 1.500+.100 11301-1
Part # 11301-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Intake Valve-R/F L83 5.3L 1.930 .3133 STEM 12356-1
Part # 12356-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Intake Valve-R/F LT1 6.2L 2.120 .3133 STEM 12348-1
Part # 12348-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Intake Valve-SBC R/M 1.940 11860-1
Part # 11860-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Intake Valve-R/M 2.300+.100 11816-1
Part # 11816-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Intake Valve-R/M 2.055+.100 11810-1
Part # 11810-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Intake Valve-R/M 2.250+.100 11814-1
Part # 11814-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale -
Manley Valve - Intake Valve-R/M 2.080+.100 11812-1
Part # 11812-1Vendor:MANLEYRegular price $23.58 USDRegular price$31.44 USDSale price $23.58 USDSale