Fall-Line Motorsports - E9X M3 / E82 1M Rear Upper Control Arm Set GLA-AMG (X157) once the engine is up

once the engine is up to operating temperature will be very warm

Elite series radiators typically feature wider single rows of extruded tube coupled with exclusive Race R-Fin which are manufactured by hand in our state-of-the-art facilities on the Gold Coast

As usual with our kits

Damper settings for very sporty handling in any situation on the road or track

RKP's high mounts for the GTS wing place the wing much higher relative to the M4's roof

Fall-Line Motorsports - E9X M3 / E82 1M Rear Upper Control Arm Set GLA-AMG (X157) once the engine is upFrom 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. As the final piece within Fall Lines suite of rear suspension offerings for the E9X M3 and E82 1M, these upper wishbones boast two major benefits: replace the OEM rubber bushings with spherical units and add valuable adjustability versus the standard,