The XRAY 303172 Aluminum Rear Suspension Arm, crafted from Swiss 7075 T6, is a solid upgrade aimed at drivers wanting a firmer rear end on high-traction tracks. It replaces the factory composite graphite arm to reduce flex and stabilise cornering speed.
This single-hole arm positions the shock for cleaner handling and includes anti-roll bar mounts to help control body roll through heavier turns. The result is improved predictability at higher cornering loads.
Engineered for straightforward fitment into compatible touring car rear hubs, the arm generally uses standard mounting hardware and is offered either individually or as a pair to suit your upgrade plan.
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