This COMP Cams FSL camshaft is a 50-state legal performance upgrade for GM LS2/LS3 Gen IV single-bolt engines without VVT or AFM. It installs with stock components and a proper tune and can deliver roughly a 30+ HP increase in peak power, offering a bolt-in option for enthusiasts seeking more power without extensive modifications. It retains factory-compatible operation while providing a clear gain in engine output when tuned.
COMP Cams Camshaft GM Gen IV LS2/LS3 1 Bolt FSL Series