COMP Cams Camshaft GM LS2/LS3 1 Bolt 29

This COMP Cams LSR Hydraulic Roller Camshaft is designed for GM Gen IV engines that do not have Variable Valve Timing (VVT) or Active Fuel Management (AFM). You get the camshaft itself, ready to be installed into your engine. This camshaft is built to give your LS2 or LS3 engine a significant boost in top-end power and performance at higher RPMs, making it a solid choice for race-focused builds.

The 243/259 duration profile is specifically tuned to maximize airflow and power output when your engine is really working hard, especially in the upper RPM range. It features a single-bolt design, common on many LS3 applications, and uses a hydraulic roller valvetrain for improved efficiency and reduced friction compared to older flat-tappet designs. This camshaft fits a wide range of GM vehicles, including popular models like the Chevrolet Camaro, Cadillac CTS, and Pontiac G8, among others. It's a well-built component aimed at drivers looking to extract more performance from their LS-based engine.

When considering a camshaft upgrade like this, it's important to ensure your valvetrain components, such as valve springs and pushrods, are compatible and can handle the increased lift and duration. This camshaft is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and setup details.