COMP Cams Hi-Tech 210 Degree Pushrods ARP Main Stud Kits Expect 22-29 hp gains with

Expect 22-29 hp gains with a broader torque curve and sound levels in the 95-105 dB range

no compromises

The 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

Compatible with Mercury Marine

COMP Cams Hi-Tech 210 Degree Pushrods ARP Main Stud Kits Expect 22-29 hp gains withThe COMP Cams Hi Tech 210 Degree Pushrods are premium chromoly pushrods engineered for valvetrain stability at high RPM. As the critical link between the lifter and rocker arm, pushrod stiffness directly affects valvetrain accuracy, valve float threshold, and ultimate power output. These pushrods are the right choice for street performance, bracket racing, and marine engines demanding consistent valvetrain geometry. Constructed from seamless 4130