Billet Aluminium Rear Trailing Arms - BMW E9x/E8x Including M3/1M E Class C207 only replacing the stock intercooler

only replacing the stock intercooler

the ECE homologation is not valid anymore

without homologation

These parts are designed for professional prep

tests showed no further benefit and so we proceeded with this version

Billet Aluminium Rear Trailing Arms - BMW E9x/E8x Including M3/1M E Class C207 only replacing the stock intercoolerThese 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 billet 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