BMW F40 (2018+) FRONT ARM REAR BUSH CASTER OFFSET rieger Side skirts must be fit

Side skirts must be fit and cut before assembly

coupled with superior thermal performance thanks to our world-leading engineering and simulation abilities

X4 F-Series

and hassle-free

CTS Turbo J-Pipe offers more air flow into the throttle body and a fully-welded solid design

BMW F40 (2018+) FRONT ARM REAR BUSH CASTER OFFSET rieger Side skirts must be fitPFF5 1302G PFF5 1302G is a CNC machined mount with polyurethane bush providing approx 1 deg of caster offset to improve in corner camber gain without compromising straight line traction. It has a knurled body to retain grease and allow free rotation of the bush, preventing torsional twist in the bush material, aiding performance, reliability and increasing longevity. PFF5 1302G has a knurled pattern body to retain grease and allow free rotation of the