Fall-Line Motorsports E9X M3 / E82 1M Billet Aluminum Rear Trailing Arm Set aerobackend 2 x CNC Machined MAP

2 x CNC Machined MAP Bosses

OEM ~875ml)

The F40 M135i | 128Ti| F44 M235i Eventuri intake system was developed through extensive real world testing and airflow simulation analysis

Unlike most collector’s cars

BMW X3M (2019+

Fall-Line Motorsports E9X M3 / E82 1M Billet Aluminum Rear Trailing Arm Set aerobackend 2 x CNC Machined MAPBest 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