H&R 25mm Rear Sway Bar F55 F56 F57 MINI Cooper and Cooper S. We all know these cars understeer badly. This is due to the small rear sway bar MINI installs at the factory. This is the solution to reduce the understeer and body roll but going a step further than the standard 22mm solid bar upgrade.
The H&R 25mm Rear Sway Bar comes with bushings and ready to install.