AAF E46 Solid Differential Mount Bushing Set (Non-M). A set of three light weight aluminum bushings keeps the rear differential from shifting under load. If you have an E46 race car do not waste your time with poly or rubber, you need solid bushings.
We also highly suggest installing our rear sub-frame chassis reinforcement kit, as it is a must have for E46 race cars.
SKU NO. 11643