BMW Z4 Control Arm Bushing Kits Parts

Includes upper control arm bushings & hardware!

Includes two tension strut bushings, must be replaced in pairs per BMW TIS instructions

66mm diameter, bushings are pre-pressed into bracket

Includes two tension strut bushings, must be replaced in pairs per BMW TIS instructions

66mm diameter, bushings are pre-pressed into bracket

Replaces the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction, provides +/-4 degrees of caster adjustment.

Harder durometer bushing for "race" applications.

Harder durometer bushing for "race" applications.

Harder durometer bushing for "race" applications.

An updated design which includes press in stainless steel sleeves

Powerflex Black Series bushings are generally made from a 95A black polyurethane which is much firmer than the street series bushings making them ideal for track cars or applications where performance is paramount.

Street performance bushings from Powerflex are a good option for street cars using a softer durometer material to reduce harshness.

66mm diameter, bushings are pre-pressed into bracket

Replaces the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction.

Harder durometer bushing for "race" applications.