These billet aluminum rear trailing arms fit all BMW E82, E81, E87, E88, E90, E91, E92, and E93 cars including the M models. They are precision CNC machined from 6061-T6 aluminum. These trailing arms replace the flimsy stamped steel oem part, stiffen the rear suspension, and improve the vehicle's handling.
Replaces OEM part number 33322406291
Lifetime warranty