fits on models:
BMW 5er E28 (only front axle)
BMW 5er E39 (front and rear axle)
BMW 6er E24 (only front axle)
BMW Z3 (only rear axle)
Pic 4
If you appreciate fantastic handling even when driving to the extreme, Powerflex is the solution. Powerflex bushes are made of a special type plastic (polyurethane) which lasts longer and is 25-30% harder than the material standard bushes are made of. It is not without reason that Powerflex has been used on racetracks for many years. Besides better handling, the tyre wear will be reduced because of the better bushes.
original POWERFLEX part