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The COMP Cams GM G3 Tri‑Power Xtreme 254HR camshaft emphasizes exceptional torque with solid horsepower and moderate fuel economy. Built for drivers who prioritize low‑end and midrange pulling power, it still requires a programmer to finalize calibration. Select this cam where torque improvement is the primary goal while maintaining reasonable efficiency.
COMP Cams Camshaft GM G3 Tri-Power Xtreme 254HR-16
