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The COMP Cams CS XR300HR camshaft is a pro-street, bracket-racing oriented grind that delivers strong high-rpm power for engines with 10:1+ compression. It performs best with a high-stall converter (3500+ rpm) and supportive induction and exhaust work. This cam is intended for race-focused applications where maximum top-end output is the priority.
COMP Cams Camshaft CS XR300HR-10
