Camshafts & Valvetrain

COMP Cams LS3 Max-Lift BSR Shaft Rocker Kit 1980-16 Max-Lift BSR Shaft Rockers for Aftermarket LS3-style cylinder heads single-shaft design increases valve train stiffness, durability, and lift to .675", while improving dynamics. Tri-layer bushings and...

COMP Cams GM LSX / Warhawk Solid Roller Lifters 8958-16- Link Bar Style ENDURE-X SOLID ROLLER LIFTER SET FOR GM LSX/WARHAWK Lifter Weight: 118G Lifter Seat Height:  1.88 Pushrod Seat Location:  Centered Bushing/Needle Bearing:  Needle

COMP Cams Gen III LS Solid Roller Lifters 8956-16 - Link Bar Style ENDURE-X SOLID ROLLER LIFTER SET FOR GM LS GEN III LS1/LS2/LS6/LS7/LSX Lifter Weight: 118G Lifter Seat Height:  2.01 Pushrod Seat Location:  Centered Bushing/Needle...

COMP Cams Hydraulic Roller Lifters  LINK BAR RETRO-FIT HYDRAULIC ROLLER LIFTERS (Patent Pending) Precise piston fit for lowest leakdown rate Patent-pending piston allows trapped air to escape lifter for faster “pump...

Comp Cams GM LS XD-A Adjustable Pushrod 7.950 - 8.182 896808  The patent-pending XD-A™ Adjustable Pushrods incorporate a top section that slides two inches inside a wider bottom section, with one or two shims captured in-between. Proven to...

Comp Cams GM LS XD-A Adjustable Pushrods 896807 - 7.740 - 7.972 GM LS XD-A™ Adjustable Pushrods The patent-pending XD-A™ Adjustable Pushrods incorporate a top section that slides two inches inside a wider bottom section, with one or two shims...

Comp Cams GM LS XD-A Adjustable Pushrod 896806 - 7.530 - 7.762 COMP Cams new XD-A Adjustable pushrods allow you to set preload or lash with non-adjustable rocker arms. These are adjustable in .004" increments over a total range of .232" using shims...

Comp Cams GM LS XD-A Adjustable Pushrods 896809 - 8.160 - 8.392 GM LS XD-A™ Adjustable Pushrods The patent-pending XD-A™ Adjustable Pushrods incorporate a top section that slides two inches inside a wider bottom section, with one or two shims...

COMP Cams GM LS/LSX/LT Evolution Tie Bar Hydraulic Roller Lifters 89571-16 Evolution Hydraulic Roller Lifters with Hydraulic Cartridge Technology is a revolutionary patented tappet. A combination of a self-contained hydraulic cartridge within a thick...

COMP Cams GM LS/LT Evolution Hydraulic Roller Lifters 85001-16 Evolution Hydraulic Roller Lifters with Hydraulic Cartridge Technology is a revolutionary patented tappet. A combination of a self-contained hydraulic cartridge within a thick wall lifter...

COMP Cams Gen V LT1/LT2/LT4/LT5/L86 Max-Lift BSR Shaft Rocker Kit 1987-16 COMP Cams introduces another industry first with their Max-Lift BSR Shaft Rocker SystemsTM, a bolt-in bushed shaft rocker system for GM LS/LT applications that increases...

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,...