Camshafts & Valvetrain

Manley NexTek GM LS Dual Valve Spring Kit 26362334KS - Ti Retainers Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands of top-level...

Manley NexTek GM LS LT1 Dual Valve Spring Kit 26361734KLS - Ti Retainers Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands of...

Manley NexTek GM LS Dual Valve Spring Kit 26362134KS - Steel Retainers Manley NexTek (Next Generation) Valve Springs were developed over a decade ago and still offer unequaled performance. These durable springs are able to satisfy the demands of...

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-KS16 Hot Rod Series Dual LS Valve Spring Kit - 1.304" O.D. x 0.650 Max Lift - Steel Retainers - 7 Degree Hot Rod Series Dual Spring- PAC Racing has combined components into an easy upgrade spring kit. PAC's valve spring kits come with all...

PAC-KS17 Hot Rod Series LS Dual Spring Kit - 1.290" O.D. x 0.625 Max Lift - Titanium Retainers - 7 Degree   Hot Rod Series- PAC Racing has combined components into an easy upgrade spring kit. PAC's valve spring kits come with all the...

PAC-KS18 Hot Rod Series LS Dual Spring Kit - 1.304" O.D. x 0.650 Max Lift - Titanium Retainers - 7 Degree   Hot Rod Series- PAC Racing has combined components into an easy upgrade spring kit. PAC's valve spring kits come with all the...

PAC-KS35 RPM SERIES DUAL SPRING KIT - 1.290" O.D. x 0.700 MAX LIFT - TITANIUM RETAINERS - 7 Degree   RPM Series - PAC Racing Springs developed this new process using all the latest advancements from our circle track and drag racing successes. We...

PAC-KS36 RPM SERIES DUAL SPRING KIT - 1.304" O.D. x 0.700 MAX LIFT - TITANIUM RETAINERS - 7 Degree   RPM Series - PAC Racing Springs developed this new process using all the latest advancements from our circle track and drag racing successes. We...

PAC-KS37 RPM SERIES DUAL SPRING KIT - 1.324" O.D. x 0.750 MAX LIFT - TITANIUM RETAINERS - 7 Degree   RPM Series - PAC Racing Springs developed this new process using all the latest advancements from our circle track and drag racing successes. We...