Brian Tooley Racing TK002NB V2 Rocker Arm Trunnion Upgrade Kit

BTR V2 ROCKER ARM TRUNNION UPGRADE KIT FOR LS1/LS3/99-13 LS TRUCK STYLE ROCKERS The all new 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 we decided to upgrade them to a pressed inner race comprised of 52100 Heat Treated Bearing Steel, over the more commonly used 8620 Carburized Steel found in our V1 kits and many OEM applications. Additionally, these feature a self oiling axle with priority feeding to the Trunnion itself