• Hot high-lift cams for upgraded engines of 103 ci. up to 110 ci.

• For use with ported heads and a minimum 10:1 compression ratio

• Delivers constant power while reducing detonation

• Best power with free-flow air cleaner and performance exhaust

• Accepts stock valve springs

• Peak performance at 2000 to 6000 rpm

Rocket camshafts are specifically designed for late model Harley-Davidson® big twins, with a goal of keeping high cylinder pressure for optimum power throughout the entire RPM range.  The Rocket Cams also feature the Easy Start centrifugal compression release system licensed by S&S® Cycle for easy starting even with large displacement and higher compression ratios. Developed from years of NHRA® Pro-Stock motorcycle, Bonneville land speed racing and street building experience ensures you're getting the highest quality American made camshafts for your twin cam engine.

DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES