AKG Motorsport - BMW Differential Bushing, Poly 75D - E30, E36 318ti, Z3

This BMW E30, E36 318ti, Z3 Polyurethane (75D) Differential (Diff) Mount Bushing eliminates virtually all differential movement for effective power transfer to the rear wheels. The stock rubber diff bushing deflects as torque moves through the drivetrain, which allows the differential to move. Eliminate virtually all of this movement and allow your diff to operate effectively with our BMW E30, E36 318ti, Z3 poly 75D differential bushing.

This extremely hard, race-spec 75D durometer polyurethane diff bushing is the hardest available (aside from solid aluminum). It is the best option for race classes where solid bushings are not allowed, or for those who do not wish to deal with the issues that may arise when using solid metal bushings. Remember: The material used for the diff mount bushing location(s) must match the material used for the subframe bushings.

Our U.S. Military Spec 75D durometer compound is as hard as a bowling ball, yet has elasticity and memory. This exclusive compound allows us to manufacture a bushing that has virtually the same performance as a solid bushing, but without the harshness on the chassis associated with solid metal bushings. Likewise, its elasticity and memory means they are also free from deformation which plastic bushings (Delrin, UHMW) are very prone to.

Made of our exclusive U.S. Military Spec polyurethane (75D hardness) with a stainless steel sleeve. Engineered for a perfect fit. 

Original AKG design. 

Recommended Use: RACE / TRACK

 NVH Increase: High

Designed for the following models:
BMW E30 (1984-1991) 318, 323, 325, M3
BMW E36 (1992-1999) 318ti ONLY
BMW Z3 (1996-2002) 2.3, 2.5, 2.8, M

Made in USA