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The COMP Cams LS1 281Lr hydraulic roller cam offers a very wide power range and excellent midrange torque for LS engines with cathedral-port cylinder heads. It enhances midrange drivability and pulling power while supporting broader RPM usability. This profile suits cathedral-port LS builds where midrange response and flexibility are priorities.
COMP Cams Camshaft LS1 281Lr HR-113
