Overdose TC Alum. Rear Upper Arm Bracket - PurpleOverdose (#OD2848) TC Alum. Rear Upper Arm Bracket Purple Feature: For: Overdose GALM GALM V2 New offset rear upper arm bracket produced by OD support driver TAKE C. This bracket is able to mount rear upper arm 7, 9 and 11mm out side from stock upper mount. Control tyre load and accelerate the chassis with quick load transfer with suspension roll movement. When combined with the TC low mount suspension mount, optimized with widened both the lower and