COMP Cams Camshaft CS 268XFI HR-13

COMP Cams is well-known for performance valvetrain components, and their CS 268XFI HR-13XFI camshaft is built to give your engine a noticeable boost in power. This camshaft is designed for 1987 and newer General Motors Gen 1 Small Block engines that originally came with a factory roller camshaft, excluding LT-1 and LS1 variants. It’s a popular choice for those looking to improve torque and gain exceptional mid-range power, especially in 305 and 350 cubic inch TPI applications.

The XFI line from COMP Cams features advanced lobe designs that help achieve better performance. This particular camshaft, the CS 268XFI HR-13XFI, has an intake duration of 218 degrees and an exhaust duration of 224 degrees, with a lobe separation angle of 113 degrees. These specifications are carefully chosen to provide a strong torque curve and improved mid-range pull, making your vehicle feel more responsive during acceleration. To get the most out of this camshaft, you'll want to ensure you have an upgraded exhaust system and that your engine management system is custom-tuned to match the camshaft's new breathing characteristics.

This camshaft fits a wide range of vehicles, including popular models like the Chevrolet Camaro, Chevrolet Corvette, and Buick Roadmaster from the late 80s and early 90s. When installing this camshaft, it's important to follow the manufacturer's instructions for proper break-in procedures to ensure its longevity and optimal performance. Because this part changes the engine's emissions profile, it is not CARB approved and cannot be shipped to California.