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 Spring Seat SPRING CUP-ID 1.500 42347-1
Part # 42347-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.311 42338-1
Part # 42338-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.500 42344-1
Part # 42344-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.311 42336-1
Part # 42336-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.610 42342-1
Part # 42342-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.500 42335-1
Part # 42335-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.560 42337-1
Part # 42337-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.550 42332-1
Part # 42332-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.290 42334-1
Part # 42334-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.550 42333-1
Part # 42333-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.311 42324-1
Part # 42324-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.550 42331-1
Part # 42331-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.550 42330-1
Part # 42330-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP ID 1.550 42326-1
Part # 42326-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.625 42318-1
Part # 42318-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.550 42317-1
Part # 42317-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.340 LT4 EXH 42169-1
Part # 42169-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.340 LT4 INT 42168-1
Part # 42168-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.101 42153-1
Part # 42153-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.290 LT4 EXH 42165-1
Part # 42165-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.290 LT4 INT 42162-1
Part # 42162-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.255 42143-1
Part # 42143-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.311 LT4 EXH 42161-1
Part # 42161-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale -
Manley Valve Spring Seat SPRING CUP-ID 1.255 42141-1
Part # 42141-1Vendor:MANLEYRegular price $5.95 USDRegular price$6.26 USDSale price $5.95 USDSale