Camshafts & Valvetrain

Johnson GM LS/LT Reduced Travel Race Lifter Set 2110R-16 Reduced Travel, Slow Leak Down, Uses OEM Lifter Trays. Features: Cold forged steel body heat treated for exceptional wear resistance. Precision ground needle roller bearing with high...

Delphi GM LS7 Lifter 25341990 (Single)  These GM stock replacement lifters are manufactured by Delphi. Excellent for factory replacement or deleting AFM/DOD.  These will fit GM Gen 1 Small Block Chevy Originally Equipped Hydraulic Roller...

Delphi GM LS7 Lifters & LSXceleration Lifter Guides 25341990K1 These GM stock replacement lifters are manufactured by Delphi. Excellent for factory replacement or deleting AFM/DOD.  Kit includes (16) 25341990 Delphi Lifters and...

PAC Hot Rod Series GM LS Dual Valve Springs PAC-1904 PAC Racing Hot Rod Series valve springs offer the engine and hot rod builder a mild upgrade or replacement for their hot rod. 

PAC Hot Rod Series GM LS Dual Valve Springs PAC-1905 PAC Racing Hot Rod Series valve springs offer the engine and hot rod builder a mild upgrade or replacement for their hot rod. 

COMP Cams LS7 LT1/LT4 Dual Valve Spring 26527-16 - 1.301 OD x 0.700 Max Lift COMP Cams .700″ Max Lift Dual Valve Spring uses the additional installed height available in newer stock GM LS7, LT1 and LT4 engines to increase valve lift capacity and...

Manley Nextek GM LS Dual Valve Springs 221422-16 - Super Finished Manley Nextek (Next Technology) Valves Springs are made with super clean Hi-Tensile Chrome Silicon Alloy and a design that minimizes stress to ensure durability when used with high...

Manley Nextek GM LS Dual Valve Springs 221421-16 - Fully Polished Finish Manley Nextek (Next Technology) Valves Springs are made with super clean Hi-Tensile Chrome Silicon Alloy and a design that minimizes stress to ensure durability when used with high...

Manley Nextek GM LS Dual Valve Springs 221435-16 - Fully Polished Finish Manley Nextek (Next Technology) Valves Springs are made with super clean Hi-Tensile Chrome Silicon Alloy and a design that minimizes stress to ensure durability when used with high...

Manley Nextek GM LS Dual Valve Springs 221436-16 - Fully Polished Finish Manley Nextek (Next Technology) Valves Springs are made with super clean Hi-Tensile Chrome Silicon Alloy and a design that minimizes stress to ensure durability when used with high...

PAC RPM Series GM LS Dual Valve Springs PAC-1238X PAC's RPM Series process uses all of the latest advancements from their circle track and drag racing successes. This new process administered to great designs allows for a performance increase that...

PAC RPM Series GM LS Dual Valve Springs PAC-1237X PAC's RPM Series process uses all of the latest advancements from their circle track and drag racing successes. This new process administered to great designs allows for a performance increase that...