LS Thumpr Cams for Power and Sound

Replacing the cam in your GM LS engine can give your vehicle a big boost in power and an unmistakable sound, and when paired with the right components, an aftermarket cam can be every bit as reliable as OEM with an installation as smooth as possible.

COMP Cams® Thumpr™ Camshaft Packages for GM LS Applications are perfectly matched for maximum horsepower and dependability with an outstanding Thumpr sound. Depending on the application these packages can add 60-110 horsepower.

The base package (CK-Kit) and master kit (MK-Kit) include camshaft, pushrods, valve springs, retainers, valve locks, spring seats and valve seals, while the master kit adds a set of lifters and a timing set.

For more information on this Spintron® and dyno-tested combinations check out the product page here. 

(Drafted PR on CPGNation: