SuperPro Rear Upper Control Arm Inner Bushing Kit 2008-2023 WRX / 2008-2021 STI / 2013-2021 BRZ

Get the best performance and handling from your WRX / STI with the SuperPro Rear Upper Control Arm Inner Bushing Kit. The kit features SuperPro bushings that offer superior handling and braking performance, increased directional stability and no unwanted NVH, all without sacrificing ride comfort. Enjoy the enhanced characteristics of your vehicle without any drastic increase in harshness.