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 Shim SHIMS-1.437 X .060 03256-50
Part # 03256-50Vendor:MANLEYRegular price $33.25 USDRegular price$35.00 USDSale price $33.25 USDSale -
Manley Valve Spring Shim SHIMS-1.437 X .030 03253-50
Part # 03253-50Vendor:MANLEYRegular price $33.25 USDRegular price$35.00 USDSale price $33.25 USDSale -
Manley Valve Spring Shim SHIMS-1.437 X .015 03251-50
Part # 03251-50Vendor:MANLEYRegular price $33.25 USDRegular price$35.00 USDSale price $33.25 USDSale -
Manley Valve Spring Shim SHIMS-1.250 X .060 02236-50
Part # 02236-50Vendor:MANLEYRegular price $33.25 USDRegular price$35.00 USDSale price $33.25 USDSale -
Manley Valve Spring Shim SHIMS-1.480 X .030 03233-50
Part # 03233-50Vendor:MANLEYRegular price $33.25 USDRegular price$35.00 USDSale price $33.25 USDSale -
Manley Valve Spring Shim SHIMS-1.480 X .015 03231-50
Part # 03231-50Vendor:MANLEYRegular price $33.25 USDRegular price$35.00 USDSale price $33.25 USDSale -
Manley Valve Spring Shim SHIMS-1.250 X .030 02233-50
Part # 02233-50Vendor:MANLEYRegular price $33.25 USDRegular price$35.00 USDSale price $33.25 USDSale -
Manley Valve Spring Shim SHIMS-1.250 X .015 02231-50
Part # 02231-50Vendor:MANLEYRegular price $33.25 USDRegular price$35.00 USDSale price $33.25 USDSale -
Manley Valve Spring SPRING-1.580 DOUBLE 221443-1
Part # 221443-1Vendor:MANLEYRegular price $33.07 USDRegular price$36.74 USDSale price $33.07 USDSale -
Manley Valve Spring SPRING-1.610 DOUBLE 221444-1
Part # 221444-1Vendor:MANLEYRegular price $33.07 USDRegular price$36.74 USDSale price $33.07 USDSale -
MANLEY 5/16in SBF Guide Plate 42152-8
Part # 42152-8Vendor:MANLEYRegular price $33.00 USDRegular price$36.30 USDSale price $33.00 USDSale -
MANLEY 5/16in SBC Guide Plate 42151-8
Part # 42151-8Vendor:MANLEYRegular price $33.00 USDRegular price$36.30 USDSale price $33.00 USDSale -
Manley Valve Stem Oil Seal SEALS-5/16 STEM 24042-16
Part # 24042-16Vendor:MANLEYRegular price $32.76 USDRegular price$34.48 USDSale price $32.76 USDSale -
Manley Valve - Intake Valve-FD 6.2L R/M 54.5mm 11612-1
Part # 11612-1Vendor:MANLEYRegular price $32.15 USDRegular price$35.37 USDSale price $32.15 USDSale -
Manley Valve - Exhaust Valve-FD 6.2L R/M 42mm 11611-1
Part # 11611-1Vendor:MANLEYRegular price $32.15 USDRegular price$35.37 USDSale price $32.15 USDSale -
MANLEY 11/32in Valve Tip Wear Caps 42301-8
Part # 42301-8Vendor:MANLEYRegular price $32.01 USDRegular price$35.21 USDSale price $32.01 USDSale -
MANLEY Lash Caps - 5.5mm 42263-8
Part # 42263-8Vendor:MANLEYRegular price $32.01 USDRegular price$35.21 USDSale price $32.01 USDSale -
MANLEY 5/16in Lash Caps 42139-8
Part # 42139-8Vendor:MANLEYRegular price $32.01 USDRegular price$35.21 USDSale price $32.01 USDSale -
MANLEY 7mm Wear Caps 42118-8
Part # 42118-8Vendor:MANLEYRegular price $32.01 USDRegular price$35.21 USDSale price $32.01 USDSale -
MANLEY 7mm Lash Caps 8pk .085 Thick 42100-8
Part # 42100-8Vendor:MANLEYRegular price $32.01 USDRegular price$35.21 USDSale price $32.01 USDSale -
MANLEY Valve Stem Wear Caps 5/16 42300-8
Part # 42300-8Vendor:MANLEYRegular price $32.01 USDRegular price$35.21 USDSale price $32.01 USDSale -
MANLEY 8mm Lash Caps 42125-8
Part # 42125-8Vendor:MANLEYRegular price $32.01 USDRegular price$35.21 USDSale price $32.01 USDSale -
Manley Valve Stem Oil Seal SEALS-3/8 STEM 24039-16
Part # 24039-16Vendor:MANLEYRegular price $31.70 USDRegular price$33.37 USDSale price $31.70 USDSale -
Manley Valve Stem Oil Seal SEALS-11/32 STEM 24035-16
Part # 24035-16Vendor:MANLEYRegular price $31.70 USDRegular price$33.37 USDSale price $31.70 USDSale