COMP Cams 64-246-4 COMP Cams High Energy Camshafts Turbo Downpipes Get the Sierra 18-2125 and

Get the Sierra 18-2125 and get back to full throttle with confidence

while the organic/metallic hybrid disc provides smooth engagement from a stop and hard lock-up at WOT

Installing a properly remanufactured compressor ensures the system is restored to factory performance

Part 73410 is configured for its specific application with attention to fitment requirements

Part 02242 is configured for its specific application with attention to fitment requirements

COMP Cams 64-246-4 COMP Cams High Energy Camshafts Turbo Downpipes Get the Sierra 18-2125 andThe COMP Cams 64 246 4 COMP Cams High Energy Camshafts is a proven hydraulic profile providing a noticeable performance improvement over factory camshafts while maintaining street manners. 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 15682 is configured for its specific application with attention to fitment