Comp Cams GM LS Evolution Retro-Fit Hydraulic Roller Lifters - Set of 16 - 89571-16

COMP Cams Evolution HCT (Hydraulic Cartridge Technology) is a new patented tappet. The Evolution HCT tappet provides most consistent performance of any set of lifters in the aftermarket. A...

COMP Cams GM LS Gear Drive Timing Set (RHS LS Race Block) - 5494

These gear drive timing sets are specifically designed for LS engines used in racing, street, marine and extreme applications. They provide the most accurate valve timing possible by eliminating...

COMP Cams GM LS Gen III/IV 4.8L/5.3L/6.0L HV Camshaft 226/234 .575/.570 Hyd Roller - 54-275-11

This COMP Cams HV cam is designed with a focus toward either drivability, towing and response in larger displacement (6.0L up) engines or moving peak torque to higher RPM in smaller displacement (4...

COMP Cams GM LS Gen III/IV C5-R IWIS Single Race Timing Chain - 9303CPG

TheC5-vR IWIS Race Timing Chain for GM LS Gen III and IV Applications features direct replacement single timing chain - no modifications necessary. Upgrade chain for street all the way up to Race...

COMP Cams GM LS OEM Rocker Arm Upgrade Kit & Installation Tool - 13702TL-KIT

The COMP Cams GM LS OEM Rocker Arm Upgrade Kit and Installation Tool is designed to be a simple, do-it-yourself upgrade to the LS valve train. The kit utilizes captured Roller bearings and billet...

COMP Cams GM LS1 Upgraded OEM Rocker Arms - Set of 16 - 1477-16

Stock LS Rocker arms can experience cageless needle bearing failure when loads are increased. COMP Cams engineers have solved this problem with upgraded Rockers featuring a stronger and more durable...

Comp Cams GM LS3 Upgraded OEM Rocker Arms - 1478-16

Stock LS Rocker arms can experience cageless needle bearing failure when loads are increased. COMP Cams engineers have solved this problem with upgraded Rockers featuring a stronger and more durable...

COMP Cams GM LS3/LS4 HV Series Camshaft - 54-273-11

This COMP Cams® HV cam is designed for GM cathedral port 4.8L/5.3L/6.0L powered vehicles. It provides amazing drivability and throttle response while also requiring minimal tuning. Torque is...

COMP Cams GM LS3/LS4 HV Series Camshaft LS272PU-12 - 54-271-11

This COMP Cams® HV NSR cam is designed for GM cathedral port 4.8L/5.3L/6.0L powered vehicles. It provides amazing drivability and throttle response while also requiring minimal tuning. Torque is...

Comp Cams GM LS7 & Gen V LT Trunnion Upgrade Kit - 13704-KIT

The COMP Cams GM LS7/Gen V LT Trunnion Upgrade Kit is designed to upgrade the stock needle bearings with full complement Roller trunnions and will improve the reliability of your LS7 and Gen V LT...

Comp Cams GM LS7 & Gen V LT Trunnion Upgrade Kit w/ Install Tools - 13704TL-KIT

Available without tool under 13704-KIT, Includes virtually the same components as the LS kit, but includes a set of M8x1.25x35 SHCS bolts to fit the GEN V LT instead of the M8x1.25x45 SHCS bolts in...

Comp Cams GM LS7 Upgraded OEM Rocker Arms - 1479-16

Stock LS Rocker arms can experience cageless needle bearing failure when loads are increased. COMP Cams engineers have solved this problem with upgraded Rockers featuring a stronger and more durable...