COMP Cams 12-105-3 COMP Cams Factory Muscle Camshafts Manifolds and silicone fluid damping medium

and silicone fluid damping medium sealed between them

Using properly engineered bumper components ensures reliable performance and proper integration with existing vehicle systems

Quality suspension components are essential for safe

This cat-back exhaust system from Atech Motorsports (EXHAUST) is engineered as a direct-fit replacement for full-size pickups and heavy-duty trucks upgrading from the restrictive factory exhaust to a larger-diameter free-flowing layout

Lower friction means the return spring can close the throttle faster and more consistently

COMP Cams 12-105-3 COMP Cams Factory Muscle Camshafts Manifolds and silicone fluid damping mediumThe COMP Cams 12 105 3 COMP Cams Factory Muscle Camshafts is an OEM replacement plus profile for late model muscle cars that works with VVT and displacement on demand systems. 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 90370 is configured for its specific application with attention to fitment requirements.