COMP Cams Camshaft Kit CS XR288HR-10

When you're ready to step up the performance in your Small Block Chevy, this COMP Cams Xtreme Energy K-Kit gives you everything you need in one box. You get the camshaft itself, a full set of hydraulic roller lifters, valve springs, retainers, valve locks, valve stem seals, and a timing chain set. It even includes assembly lube and decals to help with the installation. This kit is designed for street and strip applications, and it's built for engines with a 9:1 or higher compression ratio, upgraded intake, headers, and rear gears. You'll want a 3000+ RPM stall speed torque converter to make the most of this camshaft, and be aware that it will produce a rough idle.

This kit is specifically for Small Block Chevrolet engines from 1987 and newer that came with a factory roller camshaft. It fits a wide range of vehicles, including popular models like the Chevrolet Camaro, Corvette, and C1500 trucks. The XR288HR-10 camshaft features an intake duration of 236 degrees and an exhaust duration of 242 degrees at 0.050 inch lift, with 0.573 inches of lift on the intake and 0.579 inches on the exhaust. These specifications are designed to provide a significant boost in performance for modified engines.

For optimal results and a smooth installation, it's recommended to consult the included instructions. This kit is intended for performance builds where a noticeable increase in power and a more aggressive idle are desired. Ensure your engine's supporting modifications, like fuel delivery and exhaust, are up to the task to fully realize the potential of this camshaft upgrade.