The COMP Cams 300Rxa cam is a high-RPM mechanical roller tuned for 358-type engines and for larger cubic-inch motors running at lower peak revs. It suits builds that prioritize increased top-end capability and benefits from a light valve train and high-quality springs to maintain control at elevated speeds. Ideal when higher engine speeds or larger displacement drive peak power.
COMP Cams Camshaft FW 300Rxa-8