The GPM AGM1054 upper arm set is crafted to deliver a high integrity replacement for the Associated Monster GT front and rear linkages. Supplied with collars, pins, shims, screws and E-clips, this kit enables precise installation and consistent suspension geometry under load. The alloy construction improves wear resistance and reduces the risk of bending during heavy use, making it a suitable upgrade for demanding hobbyists focused on longevity and reliable handling.