COMP Cams

The GM L83 DOD Delete Kit includes everything needed to properly remove problematic Displacement on Demand lifters. This kit includes block-off plugs, lifter trays, head gaskets, head bolts and...

The COMP Cams GM Gen V LT upgraded rocker arms are a great way to increase the durability and performance of your engine's valve train in high-rpm race and street applications. COMP's factory...

The GM LT1/L86 DOD Delete Kit includes everything needed to properly remove problematic DOD lifters. This kit includes block-off plugs, lifter trays, head gaskets, head bolts, lifters, exhaust...

The GM LT1/L86 DOD Delete Kit includes everything needed to properly remove problematic Displacement on Demand lifters. This kit includes block-off plugs, lifter trays, head gaskets, head bolts and...

The GM LT4 DOD Delete Kit includes everything needed to properly remove problematic DOD lifters. This kit includes block-off plugs, lifter trays, head gaskets, head bolts, lifters, exhaust gaskets,...

The GM LT4 DOD Delete Kit includes everything needed to properly remove problematic Displacement on Demand lifters. This kit includes block-off plugs, lifter trays, head gaskets, head bolts and...

Featuring our innovative natural damping conical valve springs for increased RPM, this GM LS spring kit includes a set of retainers, spring seats, seals and locks for a complete kit that can handle ...

Including properly matched quality dual valve springs, 7 degree locks, viton seals, hardened seats and chromemoly steel retainers, this spring kit is ready to bolt onto LS heads with aggressive cams...

COMP Cams GM LS Engine Billet Aluminum Valve CoversCatalogUser 1

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...

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...

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...

Compatible with our 3114, 3115 and 3116 Hi-Tech Timing Sets, this C5-R Single Roller Timing Chain offers increased durability, strength and performance in high load race and street/strip LS...

Our trunnion upgrade kit converts a stock LS series rocker arm into a captured trunnion for increased stability and stiffness. Compatible with stock geometry, our trunnion kit can be performed in 30...

With upgraded trunnions that are secured by snap rings along with a black oxide finish, our upgraded OE LS rockers offer higher lift capacity than stock. Featuring a 1.7 ratio, these 1477 rockers fit...