COMP CAMS 54-474-11 COMP Cams GM LS Series LSR Rectangular Port Hydraulic Roller Camshaft 54-474-11

The COMP Cams GM LS Series LSR Rectangular Port Hydraulic Roller Camshaft (Part Number 54-474-11) is engineered for high-performance applications requiring increased power and efficiency. Designed specifically for GM LS-Series engines, this camshaft features a lift of 0.624 inches on both intake and exhaust valves, providing exceptional valve movement for improved airflow and combustion. The duration of 301 degrees intake and 317 degrees exhaust ensures a broad power band, making it suitable for street and racing use. With a 115° LSA (lobe separation angle), this camshaft delivers a balanced torque curve and smooth idle. It supports engine RPM ranges from 2,600 to 7,000 RPM, making it versatile for various performance setups and custom builds.