The Brian Crower Stage 3 camshaft for GM LS Gen III and Gen IV engines is a three-bolt single camshaft intended for higher-performance street or track builds. As a Stage 3 profile, it alters valve timing and lift to support increased power and higher RPM operation when paired with suitable supporting hardware. It’s offered as an individual camshaft for professional engine assembly and tuning.
Brian Crower GM LS Gen III/Gen IV Stage 3 Camshaft - 3 Bolt