Camshafts & Valvetrain

COMP Cams LS3 Max-Lift BSR Shaft Rocker Kit 1980-16 Max-Lift BSR Shaft Rockers for Aftermarket LS3-style cylinder heads single-shaft design increases valve train stiffness, durability, and lift to .675", while improving dynamics. Tri-layer bushings and...

COMP Cams Gen V LT1/LT2/LT4/LT5/L86 Max-Lift BSR Shaft Rocker Kit 1987-16 COMP Cams introduces another industry first with their Max-Lift BSR Shaft Rocker SystemsTM, a bolt-in bushed shaft rocker system for GM LS/LT applications that increases...

COMP Cams LS7 Max-Lift BSR Shaft Rocker Kit 1983-16 COMP Cams introduces another industry first with their Max-Lift BSR Shaft Rocker SystemsTM, a bolt-in bushed shaft rocker system for GM LS applications that increases system stiffness and allows LS...

COMP Cams LS3 Max-Lift BSR Shaft Rocker Kit 1982-16 COMP Cams introduces another industry first with their Max-Lift BSR Shaft Rocker SystemsTM, a bolt-in bushed shaft rocker system for GM LS applications that increases system stiffness and allows LS...

COMP Cams LS1 Max-Lift BSR Shaft Rocker Kit 1981-16 COMP Cams introduces another industry first with their Max-Lift BSR Shaft Rocker SystemsTM, a bolt-in bushed shaft rocker system for GM LS applications that increases system stiffness and allows LS...