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The COMP Cams FSL-series camshaft for GM Gen IV LS2/LS3 single-bolt engines (no VVT/AFM) is a 50-state legal upgrade that installs with stock components and tuning. For supported applications it is stated to deliver up to a 47+ HP increase in peak power, providing a significant bolt-in performance improvement when combined with proper tuning. The cam balances legal compliance with strong peak-power gains for street use.
COMP Cams Camshaft GM Gen IV LS2/LS3 1 Bolt FSL Series
