Brian Tooley Racing BTRTK001NB Rocker Arm Trunnion Upgrade - LS

Brian Tooley Racing BTRTK001NB Rocker Arm Trunnion Upgrade - LS is listed by Motorstate as a Rocker Arms and Components for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Brian Tooley Racing components in the Rocker Arms and Components category. The manufacturer part reference is TK001NB, while the Motorstate part number is BTRTK001NB. Catalog description context: Rocker Arm Axle Assembly - Shaft / Bearings / Clips / Washers Included - Steel - Brian Tooley Racing Rocker Arms - GM LS-Series - Kit. No vehicle compatibility is stated here unless it is present in separate fitment data.