COMP Cams Trunnion Kit LS-Type Rocker Retrofit

Upgrades stock LS Series Rocker arms with captured Roller trunnions for modified applications. NASCAR spec LS engine proven to increases stability and stiffness. Our trunnion upgrade kit converts a stock LS series rocker arm into a captured trunnion for increased stability and stiffness. Compatible with stock geometry, our trunnion kit can be performed in 30 minutes with a C-clamp or a bench vise. See 13702TL-KIT for Trunnion Upgrade Kit with Assembly tool. See 13704-KIT for Trunnion Upgrade Kit for GM LS7 and GM GEN V LT.