The Bilstein B12 Pro-Kit (46-276193) is a high-performance suspension system designed for BMW F30 xDrive models, offering a perfect balance between comfort and sportiness with professional cornering dynamics. This kit features Bilstein B8 Performance Plus shock absorbers paired with Eibach Pro-Kit lowering springs. Lowering: Front approx. 30mm, Rear approx. 30mm. Kit components: 2x Bilstein B8 Front Struts (35-264606 / 35-264613), 2x Bilstein B8 Rear Shock Absorbers (24-264573), 1x Eibach Pro-Kit Springs Set (E10-20-031-04-22).