BMW Z4 Control Arms and Bushings Parts

Eliminate the soft, worn out bushings on the stock links to reduce alignment change in the rear suspension under hard cornering, acceleration, and braking.

Eliminate the stock mushy rubber bushing to provide a more responsive steering feel, allows for caster and bump steer correction

Eliminate bushing deflection while providing an increased range of rear toe adjustment

Includes two aluminum adjustable control arms, allows for +3.0 to -1.0 degrees of adjustment, eliminates the standard eccentric adjustment

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

Includes two steel adjustable control arms, allows for +3.0 to -1.0 degrees of adjustment, eliminates the standard eccentric adjustment

Harder durometer bushing for "race" applications.

Harder durometer bushing for "race" applications.

Harder durometer bushing for "race" applications.

Includes two steel adjustable control arms, allows for +3.0 to -1.0 degrees of adjustment, eliminates the standard eccentric adjustment

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.

Includes prepackaged mounting hardware, see description for contents

Position 12 in the Diagram