Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.

Bilstein B4 OE 15-17 BMW M3/15-17 BMW M4 Front Left Twintube Strut Assembly

B4 OE Replacement - Suspension Strut Assembly

BMW M2 2018-2016; M3 2018-2015; M4 2019-2015

B4 OE Replacement-Suspension Strut Assembly

BMW M3 2017-2015, M4 2017-2015

Mini BMW M3 M4 F80 F82 VL; B4

Suspension Strut Assembly

Twintube Strut Assembly

Strut