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This COMP Cams camshaft for GM Gen IV LS VVT/AFM engines uses a more asymmetrical VVT intake profile to deliver clear power improvements over stock in modified engines. It enhances intake timing characteristics to extract stronger mid‑range and upper‑RPM power where aftermarket porting and tuning are applied.
COMP Cams Camshaft GM Gen Iv LS VVT/AFM
