This GPM TMX1013 rear bulk head side plate set is manufactured to deliver a stronger rear assembly for TRAXXAS Tmaxx 3.3 and Tmaxx 1.1. Constructed from robust aluminium, the parts are intended to reduce flex and wear compared to stock plastic panels. The kit contains screws, pins, collars, lock nuts and E-clips to ensure correct alignment and secure fastening for intensive driving and upgrade installations.