Bearing Kit, Front and Rear Control ArmsGreatly improve suspension control and add cornering consistency to your C5 and C6 Corvette with a Control Arm Bearing Kit from BMR Suspension! OE bushings are designed from soft rubber that deflects during normal and aggressive maneuvering. BMRs Front and Rear Control Arm Bearing Kit (CBK555) greatly increases stability and is designed for max effort street performance, drag racing, and handling applications. When performance is a must, rely on BMR