The COMP Cams XM 290H-12 camshaft kit provides a camshaft, lifters and timing chain set along with assembly lube, decals and instructions for installation. Targeted at marine or bracket-racing use, it suits applications with an A impeller and 9.5:1 compression, and performs best with headers for high-rpm power in competitive high-performance setups.
COMP Cams Camshaft Kit CS XM 290H-12