AKG Motorsport Rear Subframe Bushings, Poly 75D – E90, E92, E82

Product Description These BMW E90, E92, E82 Polyurethane (75D) Rear Subframe Bushings virtually eliminate subframe movement for effective power transfer through the rear-end. Rear subframe bushings are also the first step in maintaining proper rear-end geometry and alignment. The stock rubber subframe bushings deflect as torque moves through the drivetrain, allowing the entire subframe to move. Virtually eliminate rear subframe movement and start dialing in rear-end geometry with our BMW E90, E92, E82 poly 75d rear subframe bushings. These extremely hard, race-spec 75D durometer polyurethane BMW E90 / E82 subframe bushings are the hardest available (aside from solid aluminum). They are 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. This is the proper durometer for high horsepower and/or big grip cars. Remember: the material used for the diff mount bushing locatio