COMP Cams 33-638-5 COMP Cams Drag Race Camshafts Oxygen Sensor Mounting Clamps eliminates hesitation

eliminates hesitation

We stock fuel pumps and complete fuel system upgrades for high-horsepower builds with fast shipping

aFe recommends replacing oxygen sensors at the same time for optimal performance and to prevent potential CEL issues from aged sensors

Monitoring engine parameters is essential for tuned vehicles operating beyond factory specifications

Constructed from T-304L stainless steel with round body profile and inlet/outlet sizes of 2

COMP Cams 33-638-5 COMP Cams Drag Race Camshafts Oxygen Sensor Mounting Clamps eliminates hesitationThe COMP Cams 33 638 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 90850 is configured for its specific application with attention to fitment