Fall-Line Motorsports E9X M3 / E82 1M Rear Lower Control Arm Bearing Set - Outer SL-Class (R231) 1) The larger inlet tube

1) The larger inlet tube volume alows the turbos to work with less drag

while delivering a deep and sporty sound with no unwanted drone or streaming

With smooth transitions from the filters to the turbo inlets

Lowers M235i | M240i Convertible Front: 20 mm / Rear: 20 mm

Fall-Line Motorsports E9X M3 / E82 1M Rear Lower Control Arm Bearing Set - Outer SL-Class (R231) 1) The larger inlet tubeMADE IN THE USA From years of competitive race experience, Fall Line has become synonymous with producing not only championship caliber race cars, but the finest suspension components that help propel them to victory. Rubber bushings found in the latest M Cars' rear camber arms are the last weak link in an otherwise rigid suspension. Fall Line's new lower control arm bearings yield a significant improvement over the factory bushings; as motorsport