SuperPro rear upper outer control arm bushing kit for the 2011 BMW 1 Series M. This motorsport-grade kit replaces rubber bushings to maintain alignment and sharpen steering feel under load. Built from SuperPro's proprietary polyurethane, the bushings resist heat, oil and water while reducing deflection for improved tire wear and handling. Designed and engineered in Australia and offered with a lifetime warranty for long service life.
SuperPro 2011 BMW 1 Series M Base Rear Upper Control Arm Outer Position Bushing Kit (Motorsport)