Camshafts & Valvetrain

S.A. Gear GM L83/L86/LT1 Cam Phaser S1515 (Like GM#12623368) S.A. Gear Cam Phasers help ensure that the camshaft rotates in the correct timing with other valve train components to provide optimal engine performance, and work with your vehicle's variable...

Comp Cams LS6+ Beehive Valve Springs 26906-16 Improving upon the “blue” GM LS6 factory valve spring, COMP Cams® Beehive LS6+ Valve Springs allow for 4% higher seat and open loads for better dynamic control, as well as an extra .030”...

Xcelerate Series Billet Double Roller Timing Sets  3-Bolt cam sprocket for applications that do NOT use cam sensor. Features: Heat Treated and Polished Double Roller Chain 9-Keyway Crank Adjustable Billet Steel Cam Sprocket with Torrington Roller...

LSXceleration 7.875 x 3/8 x .080 Wall Pushrod 63787-1 These Pushrods are made from seamless, one-piece 4130 chromemoly material and heat treated for maximum performance and durability. The centerless-ground 5/16" ball-ball end pushrods are available with...

Morel GM LS/LT Limited Travel Race Lifter Set 7790 Reduced Travel, Slow Leak Down, Uses OEM Lifter Trays. NEW LIMITED TRAVEL HYD ROLLER LIFTER FROM MOREL This lifter uses the stock GM lifter guides.  Valving of the lifter is limited to .030" of...

PAC RPM Series Beehive Valve Springs PAC-1275X (L83/L86/LT1/LT4) 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...

LSXceleration 1.300 Dual Valve Spring Steel Retainers 90540-16 Fit 80540-16 valve spring. 7 Degree

LSXceleration LS1/LS2 Stage 5 Camshaft 236/24X 0.625"/0.625" 112+3    Made in USA      

LSXceleration Sportsman 7.300" Length, 5/16", .080" wall, Hardened Pushrods Sportsman 5/16" Series Pushrods are made from seamless, one-piece 4130 chromemoly material and heat treated for maximum performance and durability. The centerless-ground 5/16"...

LSXceleration Gen V LT1/L86 Stage 2 Cam 218/23x .639/.639 HR112 +32% fuel lobe.  Made in USA *Note: Recommended to use #82240K1 or #82240K1TI L83 engines require piston to valve clearance check Use with phaser limiter #5460 , #5456 or phaser...

LSXceleration LS1/LS2 Stage 2 Camshaft 224/23X 0.625"/0.625" 112+3   Made in USA      

COMP Cams GM LS Valve Spring Shims 4763-16 | .030" Thickness Designed for GM LS valve spring pockets of 1.300" OD and 0.520" valve guides. Available in .015", .030" & .060" thickness.