Fits:
All E8X & E9X 1/3 series BMW's
All F2X & F3X 1/2/3/4 series BMW's

Benefits:
-Eliminates driveline flex under throttle (driver control)
-Reduces potential for wheel hop (stability)
-Will last the life of the vehicle (Longevity)
Note: Mounting the differential with non-standard mounts will transmit diff whine into the cabin.

Recommendations: 
-Consider solid subframe bushings and stock diff bushings before solid mounting the diff, unless for track use. 

Material: 
-6061-T6 Aluminium - Anodised Purple

If you track, drift or drag your E8X/E9X or F2X/F3X BMW then these light weight solid bushes are ideal for you and the final replacement set to the soft rubber bushes you will ever need. 

These bushes eliminate all diff movement reducing wheel hop and drive line slack to provide you with the best possible responsiveness to your throttle inputs which can be critical when at the limits of grip.