Camshafts & Valvetrain

LSXceleration Stage 2.1 NSR Cam 218/227 .523/.523 HR112+3 No Springs Required. Great cam mid-range power, choppy idle. This is a 3-bolt cam core. Made in USA *Note: When using factory springs, they must be up to spec...

PAC Ti-17 Beehive Valve Spring Retainers PAC-R511 PAC Racing Springs is the Racing & Aftermarket Division of Peterson Spring Company. With more than 10 divisions around the world, Peterson Spring is the largest privately held, family owned spring...

LSXceleration 7.925 x 3/8 x .080 Wall Pushrods 63792-16 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...

LSXceleration 7.875 x 3/8 x .080 Wall Pushrods 63787-16 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...

LSXceleration 7.850 x 3/8 x .080 Wall Pushrods 63785-16 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...

LSXceleration 7.950 x 3/8 x .080 Wall Pushrods 63795-16 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...

LSXceleration 7.900 x 3/8 x .080 Wall Pushrods 63790-16 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...

LSXceleration LS7/LS9 Crankshaft Sprocket 131278 (Like GM 12581278) For 2006-2008 LS7/LS9 Dry Sump Applications.

COMP Cams GM L92 & Gen V LT1  VVT Cam Phaser Lockout Kit 5465 2007-08 L92 & 2014-Current LT1 COMP Cams® Cam Phaser LockoutKits allow engine builders and enthusiasts to eliminate variable valve timing (VVT) in specific GM applications,...

COMP Cams Gen V LT4 VVT Cam Phaser Lockout Kit 5471 2015-Current LT4 COMP Cams® Cam Phaser LockoutKits allow engine builders and enthusiasts to eliminate variable valve timing (VVT) in specific GM applications, making the installation of larger...

Chevrolet Performance LSX Hydraulic Roller Lifter Guide Bolt 11514139 For Part # 19166182 Lifter Guide

Chevrolet Performance LSX / Dart LS Next Hydraulic Roller Lifter Guide 19166182 For use with Chevrolet Performance LSX Block and Dart LS Next Blocks.