Powerflex Performance Black Series E36 M3 Rear Roll-bar Mounting Bushes  are for track/race use only.

We used the original Powerflex Bushes on our race cars, but upgraded to the Powerflex Black Series as soon as they were released, and we noticed a great improvement during testing. 

Powerflex Performance Black Series E36/E46 Rear Roll-bar Mounting Bushes  are for track/race use only.

We used the original Powerflex Bushes on our race cars, but upgraded to the Powerflex Black Series as soon as they were released, and we noticed a great improvement during testing. 

Powerflex Black Series Rear Anti-roll Bar Bush Mini GEN 1 – includes models: One, Cooper, Cooper S and Cooper S JCW GP

With Chassis types:

-R50 Coupe 09/00-11/06

-R52 Convertible 11/02-07/08

-R53 Coupe 09/00-11/06

Powerflex Performance Black Series E36 COMPACT Rear Roll-car Mounting Bushes are for track/race use only.

We used the original Powerflex Bushes on our race cars, but upgraded to the Powerflex Black Series as soon as they were released, and we noticed a great improvement during testing. 

Powerflex Rear Anti-roll Bar Bushes Mini GEN 2 – includes models: One, Cooper, Cooper S, Cooper D, Cooper S JCW and Cooper S BEV.

With Chassis types: 

-R55 Clubman 10/06-

-R56 Coupe 10/05-

-R57 Convertible 10/07-