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The Comp Cams hydraulic roller camshaft for GM GEN IV LS2/LS3 applications is a 50-state legal grind developed for GEN III/IV three-bolt and GEN IV single-bolt installations. These FSL cams can produce roughly 30–47 peak horsepower increases in supported engines while working with stock components and tunes, offering a bolt-in camshaft upgrade for compatible GM L92/LS-series platforms without requiring valve spring changes.
Comp Cams GM GEN IV LS2/LS3 Hydraulic Roller Camshaft
