Fall-Line Motorsports G8x / F8x M2 / M3 / M4 Rear Upper Control Arm Bearing Set Boxster and also retains the factory

and also retains the factory BMW plastic shield and associated outlet ducting

PRE-ORDERS OPEN Performance Increase – Stage 1 : 45-50hp

BMW 3 Series F30 F31 340i Manual Transmission only

Fitment Years: 2014 - 2018

Fall-Line Motorsports G8x / F8x M2 / M3 / M4 Rear Upper Control Arm Bearing Set Boxster and also retains the factoryMADE IN THE USA. Rubber bushings found in the G8Xs rear upper arms are the last weak link in an otherwise rigid suspension. The original BMW bushings yield to cornering forces applied to the suspension, resulting in camber and toe change that is not ideal for performance driving. Fall Lines kit replaces the soft upper control arm bushings with spherical bearings, enabling the rear suspension arms to move smoothly through their travel and giving the