Choose between using the OEM 12mm Bolt or select our upgraded 14mm version.
The upgraded 14mm version requires you to drill and tap your differential.
Use a Grade 10 M14 x 80mm Long Bolt.
Replaces BMW Part # 33171134871 / 33171134910
Fits All E36 Chassis
Replace your worn out differential bushing with our high quality polyurethane replacement.
Made From High Duality Polyurethane
Choose either 80a or 95a Durometer.
80a: Softer - For Street use
95a: Harder - For Track & Street use