BMR 1978-1996 B-Body Differential Housing Mount Bushings (Polyurethane) - Black

If you're looking to firm up the rear end of your 1978-1996 B-Body, replacing the stock differential housing mount bushings is a smart move. These BMR Suspension bushings are made from durable polyurethane, which is a much stiffer material than the original rubber. This means less flex and deflection in the differential housing under load, which translates to a more direct feel from the rear suspension and improved power delivery to the wheels.

When you're accelerating hard or cornering, the differential housing can twist and move with worn-out rubber bushings. This BMR BK045 kit uses solid polyurethane to keep the differential housing firmly planted. This improved stability helps maintain proper suspension geometry during aggressive driving, giving you more confidence and control. The black color ensures a clean look under your car.