The Energy Suspension rear control arm bushing set for Mazda RX-7 (1979–1985) is a black, performance-grade polyurethane kit intended for rear suspension use. It replaces rubber bushings to maintain alignment and improve handling under street, track or light off-road conditions. Made from Hyper-Flex polyurethane, these full-floating, non-binding bushings improve cornering and control, fit into the stock control arms and help maintain alignment while offering longer service life than rubber.
Energy Suspension 79-85 Mazda RX7 Black Rear Control Arm Bushing Set