Rockers

COMP Cams Retrofit Trunnion Kits for GM LS Series COMP Cams retrofit trunnion kits for GM LS Series engines are designed to convert stock LS Series rocker arms into captured roller trunnions for high-rpm race applications. They include rocker arm...

BTR LS1 SHAFT ROCKER KIT Before assembly, please check fitment with your aftermarket cylinder head Performance-minded engine builders know there is an inherent issue with valve train deflection when using stock rocker arm mounting in Chevrolet Gen...

BTR LS3 SHAFT ROCKER KIT Before assembly, please check fitment with your aftermarket cylinder head WILL NOT FIT TRICKFLOW OR AFR LS3 HEADS Introducing the new BTR Shaft Rocker Kit – The Next Step in the Evolution of LS Rocker Arm Trunnion...

BTR LS1, LS2, LS6 BARE ROCKER ARM - RKR-LS-1.7E No. More. Broken. Rockers. - All new 1.7 ratio drop in design rocker arms for cathedral port and square port (exhaust only).  - 46% Stronger than stock Chevrolet rockers in FEA analysis.  -...

BTR LS3 INTAKE BARE ROCKER ARM - RKR-LS-1.7E  No. More. Broken. Rockers.   -All new 1.7 ratio drop in design rocker arms for square port heads (intake only).  - 46% Stronger than stock Chevrolet rockers in FEA analysis.  -...

The TK002 trunnion builds on the success and knowledge we gained with our TK001. The TK002 features a trunnion with pre-installed inner race bearings. The TK001 trunnions have stood up to an enormous amount of abuse, but we decided to upgrade them to a...

Fits all OEM LS rocker arms. Replacement trunnion kit for LS & LT engines. Micro-polished hardened shafts with C932 bearing bronze bushings. No small parts to come loose and damage your engine! Less prone to failure and loads are spread over a wider...

FOR LS1/LS3/99-13 LS TRUCK STYLE ROCKERS The V2 trunnion kit builds on the success and knowledge we gained with our V1 kit. The V2 features a trunnion with pre-installed inner race bearings. The V1 kits have stood up to an enormous amount of abuse, but...