COMP Cams Camshaft GM LS2/LS3 1 Bolt 27

This COMP Cams LSR Remote Turbo camshaft is built for GM LS GEN IV engines that do not have Variable Valve Timing (VVT) or Active Fuel Management (AFM). It's designed to give you good responsiveness and excellent power when paired with a remote mount turbo system. This camshaft is a solid option for enthusiasts looking to get more out of their LS-based engine, especially in performance applications where turbocharging is involved.

The camshaft features a 227 intake duration and 223 exhaust duration, with a 110-degree lobe separation angle. This specific grind is known for its strong mid-range power and improved top-end pull, making it a popular choice for builds aiming for significant horsepower gains with forced induction. It's a hydraulic roller camshaft, which means it uses roller lifters to reduce friction and wear compared to flat tappet designs, contributing to its longevity and performance potential. The 1-bolt camshaft design is specific to certain GM LS engine configurations.

This camshaft fits a range of GM vehicles, including the Cadillac CTS, Chevrolet Camaro, Chevrolet Corvette, Chevrolet SS, GMC Canyon, Hummer H3, Hummer H3T, and Pontiac G8. When installing, it's important to follow the manufacturer's recommended procedures and ensure you have the correct valve springs and supporting components to match the camshaft's specifications for optimal performance and reliability. Please note that this part is not CARB approved and cannot be shipped to California.