Fall-Line Motorsports E9X M3 / E82 1M Billet Aluminum Rear Trailing Arm Set S-Class (W221) Including mounting material

Including mounting material

• If a factory TV tuner module is present

Polished Indy or Black Ceramic Indy tailpipes

Capacity - 180 Ah (PbEq)

Fall-Line Motorsports E9X M3 / E82 1M Billet Aluminum Rear Trailing Arm Set S-Class (W221) Including mounting materialBest of the best. Fall Line Motorsports has taken everything they've learned in manufacturing over the last decade to create an ultra high end interpretation of the E9X E82 1M tension trailing arm. Fall Line's bespoke version discards the deformation prone stamped steel arm in favor of 5 axis CNC machined, billet aluminum. This pair has been gorgeously crafted and pocketed (to save weight without compromise to rigidity) and is hard coat black anodized