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The COMP Cams Xtreme Energy XR300HR-10 hydraulic roller camshaft is a heavy-duty street/strip grind tuned for big power and high RPM applications. It performs best with very high compression, a 3500+ stall converter, excellent intake plumbing and headers, plus lower gear ratios to keep the engine in its powerband, making it suitable for pro street and bracket racing setups.
COMP Cams Camshaft CBVI XR300HR-10
