COMP Cams Camshaft Kit CBVI XR300HR-10

COMP Cams is well-known for making performance valvetrain components that help racers and enthusiasts get the most out of their engines. This Xtreme Energy XR300HR-10 camshaft kit is designed for Chevrolet Big Block GEN VI engines, specifically for Pro Street and bracket racing applications. It's a hydraulic roller camshaft that offers a 248-degree intake duration and a 254-degree exhaust duration, providing a noticeable bump in performance for modified engines.

To get the most out of this camshaft, you'll need a solid foundation. The manufacturer recommends a compression ratio of 10.5:1 or higher, a torque converter with a 3500+ RPM stall speed, a very efficient intake manifold, and headers paired with low rear-end gears. This kit comes complete with the camshaft, lifters, a timing chain set, assembly lube, decals, and installation instructions, making it a comprehensive package for your engine build. It's a well-built kit designed to help you achieve your racing goals.

This kit fits a range of Chevrolet and GMC trucks and vans from the mid-to-late 90s, including models like the 1996-1999 Chevrolet C2500 Suburban and the 1996-2000 GMC Sierra C2500. Please note that this camshaft is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper setup and break-in procedures.