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 - Intake Valve-R/F NISSAN PATROL 39.7mm 11144-12
Part # 11144-12Vendor:MANLEYRegular price $474.04 USDRegular price$592.55 USDSale price $474.04 USDSale -
Manley Valve - Intake Valve-R/F NISSAN PATROL 38.5mm 11142-12
Part # 11142-12Vendor:MANLEYRegular price $474.04 USDRegular price$592.55 USDSale price $474.04 USDSale -
Manley Valve - Exhaust Valve-R/M NISSAN PATROL 34.7mm 11143-12
Part # 11143-12Vendor:MANLEYRegular price $474.04 USDRegular price$592.55 USDSale price $474.04 USDSale -
Manley Valve - Exhaust Valve-R/M NISSAN PATROL 33.5mm 11141-12
Part # 11141-12Vendor:MANLEYRegular price $474.04 USDRegular price$592.55 USDSale price $474.04 USDSale -
Manley Valve Spring Kit KIT-SPRING/RETAINER/LOCK 26145K
Part # 26145KVendor:MANLEYRegular price $471.68 USDRegular price$496.50 USDSale price $471.68 USDSale -
Manley Spring Retainer RET-TENSILE MAX SUPER 7 23746TM-16
Part # 23746TM-16Vendor:MANLEYRegular price $471.12 USDRegular price$554.26 USDSale price $471.12 USDSale -
Manley Spring Retainer RET-TENSILE MAX SUPER 7 23705TM-16
Part # 23705TM-16Vendor:MANLEYRegular price $471.12 USDRegular price$554.26 USDSale price $471.12 USDSale -
Manley Spring Retainer RET-TENSILE MAX SUPER 7 23705LTM-16
Part # 23705LTM-16Vendor:MANLEYRegular price $471.12 USDRegular price$554.26 USDSale price $471.12 USDSale -
Manley Spring Retainer RET-LW TENSILE MAX SUPER 7 23702LTM-16
Part # 23702LTM-16Vendor:MANLEYRegular price $471.12 USDRegular price$554.26 USDSale price $471.12 USDSale -
Manley Spring Retainer RET-TENSILE MAX SUPER 7 23685TM-16
Part # 23685TM-16Vendor:MANLEYRegular price $471.12 USDRegular price$554.26 USDSale price $471.12 USDSale -
Manley Spring Retainer RET-TENSILE MAX SUPER 7 23682TM-16
Part # 23682TM-16Vendor:MANLEYRegular price $471.12 USDRegular price$554.26 USDSale price $471.12 USDSale -
Manley Spring Retainer RET-TENSILE MAX 10 DEG. +.100 23676TM-16
Part # 23676TM-16Vendor:MANLEYRegular price $471.12 USDRegular price$554.26 USDSale price $471.12 USDSale -
Manley Spring Retainer RET-TENSILE MAX 7 DEG. +.100 23675TM-16
Part # 23675TM-16Vendor:MANLEYRegular price $471.12 USDRegular price$554.26 USDSale price $471.12 USDSale -
Manley Spring Retainer RET-TENSILE MAX SUPER 7 23674TM-16
Part # 23674TM-16Vendor:MANLEYRegular price $471.12 USDRegular price$554.26 USDSale price $471.12 USDSale -
Manley Spring Retainer RET-TENSILE MAX SUPER 7 23672TM-16
Part # 23672TM-16Vendor:MANLEYRegular price $471.12 USDRegular price$554.26 USDSale price $471.12 USDSale -
Manley Spring Retainer RET-TENSILE MAX SUPER 7 1.550 23670TM-16
Part # 23670TM-16Vendor:MANLEYRegular price $471.12 USDRegular price$554.26 USDSale price $471.12 USDSale -
Manley Valve Spring Kit KIT-SPRING/RETAINER/LOCATOR/LOCK/SEAL 26382038KS
Part # 26382038KSVendor:MANLEYRegular price $470.98 USDRegular price$627.97 USDSale price $470.98 USDSale -
Manley Valve - Exhaust Valve-E/D 2.000 11855-8
Part # 11855-8Vendor:MANLEYRegular price $469.78 USDRegular price$626.40 USDSale price $469.78 USDSale -
Manley Valve - Exhaust Valve-E/D 1.950 11837-8
Part # 11837-8Vendor:MANLEYRegular price $469.78 USDRegular price$626.40 USDSale price $469.78 USDSale -
Manley Valve - Exhaust Valve-E/D 1.950 11729B-8
Part # 11729B-8Vendor:MANLEYRegular price $469.78 USDRegular price$626.40 USDSale price $469.78 USDSale -
MANLEY 1.530 NexTek Dual Valve Springs 221432-16
Part # 221432-16Vendor:MANLEYRegular price $468.14 USDRegular price$514.95 USDSale price $468.14 USDSale -
Manley Valve Spring SPRING-1.530 DOUBLE 221432-16
Part # 221432-16Vendor:MANLEYRegular price $468.14 USDRegular price$520.15 USDSale price $468.14 USDSale -
Manley Valve - Intake Valve-GEN II 56.5mm 11274-8
Part # 11274-8Vendor:MANLEYRegular price $461.33 USDRegular price$507.46 USDSale price $461.33 USDSale -
Manley Valve - Intake Valve-GEN II 2.400 11264-8
Part # 11264-8Vendor:MANLEYRegular price $461.33 USDRegular price$507.46 USDSale price $461.33 USDSale