Whiteline Front Lower Control Arm Bushings - Rear Inner Position - W52614Whiteline Front Lower Control Arm Bushings Rear Inner Position Part #: W52614 Overview The Whiteline Front Lower Control Arm Bushings are engineered to improve the handling, stability, and responsiveness of your MINI Cooper from 2002 to 2010. Designed specifically for the rear inner position, these bushings replace the original rubber components with high quality polyurethane, offering a more direct connection between the control arms and chassis.