Manley Turbo Tuff w/ ARP Bolts I Beam Rods for 03-06 Evo 8/9 / 94-99 Eclipse

Manley's Turbo Tuff® I-Beam Connecting Rods represent the epitome of precision, performance, and quality. Engineered with meticulous attention to detail and a finely tuned manufacturing process,...

Manley (1.654) Race Master Exhaust Valves for 2011+ 6.4L Hemi w/ Triple Groove

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM

Manley (2.140) Race Flo Intake Valves for 2011+ 6.4L Hemi w/ Triple Groove

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM

Manley +1cc Dish 3.700" Bore 11:1 CR Platinum Pistons for 2018+ Coyote 5.0L DOHC

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of...

Manley .490in Valve Spring and Retainer Kit (w/o Valve Locks) for Subaru WRX/STi

Manley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and...

Manley .660in Max Lift Valve Spring and Retainer Kit for GM LS Series

Manley Performance LS & LT NexTek? valve spring kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and...

Manley 1.550 Head Race Flo Exhaust Valves for Small Block Chevy LS-1 / LS-2

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM

Manley 1.590in Head Diameter Race Master Exhaust Valves for Chevrolet LT1 6.2L

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM

Manley 1.600 Dia Race Master Exhaust Valves for 2010 Dodge Viper V-10

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM

Manley 1.625" Race Master Exhaust Valves for Chrysler Hemi 6.1L w/ Triple Groove

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM

Manley 100.0mm Bore +.50mm Size 8.5:1 Dish Extreme Duty Pistons for 04+ WRX/STI

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of...

Manley 100.25mm Bore +.75mm OverSize Bore 8.5:1 CR Dish Pistons for Subaru EJ257

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of...