The Energy Suspension rear control arm bushing set is a black polyurethane kit made for the 2003–2006 Toyota Corolla and Matrix rear axle beam. Constructed from Energy's Hyper-Flex performance polyurethane, the bushings maintain alignment under demanding conditions and improve handling and cornering. They are full-floating, non-binding units that fit into remaining stock control arms and are intended to outlast standard rubber bushings.
Energy Suspension 03-06 Toyota Corolla/Matrix Black Rear Axle Beam Bushings