COMP Cams 51-659-5 COMP Cams Drag Race Camshafts Heat Protection replacing a rusted exhaust on

replacing a rusted exhaust on a truck

engineered for reliable operation in saltwater and freshwater environments

American-made and designed for the real world

while the included magnetic drain plug captures ring-and-pinion wear particles before they damage bearings

The big end bore is held to within +/-0

COMP Cams 51-659-5 COMP Cams Drag Race Camshafts Heat Protection replacing a rusted exhaust onThe COMP Cams 51 659 5 COMP Cams Drag Race Camshafts is a purpose built racing profile with aggressive split duration lobes optimized for maximum top end power in competition engines. This specific grind is the result of COMP Cams' extensive dyno testing and valve motion modeling for its intended application, whether street performance, towing, or competition use. Part 89154 is configured for its specific application with attention to fitment