polyurethane differential bushings completely replace the oem rubber bushings on all E36 cars except for the 318ti. These bushings stiffen the differential improving the vehicles handling capabilities. The two rearward bushings are a two piece design which securely hold the differential in place preventing it from sliding or twisting.

• Improves handing
• Will not wear out like oem bushings
• Properly dampens the differential
• Prevents differential from moving
• Includes new class 10.9 bolts