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...

Jesel LS Gen III/VII LS Pro Series Rocker Arms Mast Large Bore KPS-430173 Jesel Pro Series rocker kits are manufactured using Custom 7000 Series Aluminum Alloy. This custom alloy allows an extremely durable and lightweight design. FEA design and low...

Jesel Pro Series LS3 Rocker Arms for LSX XF3 / Mast KPS-462173 Jesel Pro Series rocker kits are manufactured using Custom 7000 Series Aluminum Alloy. This custom alloy allows an extremely durable and lightweight design. FEA design and low moment of...

Comp Cams GM LS XD-A Adjustable Pushrod 7.950 - 8.182 896808  The patent-pending XD-A™ Adjustable Pushrods incorporate a top section that slides two inches inside a wider bottom section, with one or two shims captured in-between. Proven to...

Comp Cams GM LS XD-A Adjustable Pushrods 896807 - 7.740 - 7.972 GM LS XD-A™ Adjustable Pushrods The patent-pending XD-A™ Adjustable Pushrods incorporate a top section that slides two inches inside a wider bottom section, with one or two shims...

Comp Cams GM LS XD-A Adjustable Pushrod 896806 - 7.530 - 7.762 COMP Cams new XD-A Adjustable pushrods allow you to set preload or lash with non-adjustable rocker arms. These are adjustable in .004" increments over a total range of .232" using shims...

Comp Cams GM LS XD-A Adjustable Pushrods 896809 - 8.160 - 8.392 GM LS XD-A™ Adjustable Pushrods The patent-pending XD-A™ Adjustable Pushrods incorporate a top section that slides two inches inside a wider bottom section, with one or two shims...

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...

Jesel Pro Series AFR LS3 Mongoose Rocker Arms KPS-533180 Jesel Pro Series rocker kits are manufactured using Custom 7000 Series Aluminum Alloy. This custom alloy allows an extremely durable and lightweight design. FEA design and low moment of inertia...

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...