The COMP Cams XR280R cam and lifter kit pairs a roller cam with matched lifters, specified for 9.5:1 compression and 3000+ stall converters to favor strong mid‑range power and a lopey idle. The complete kit includes camshaft, lifters, assembly lube, decals and installation instructions so installers have everything needed for a direct cam replacement in supported V8 engines.
COMP Cams Cam & Lifter Kit CRB3 XR280R