Bilstein B6 Rear Monotube Shock Absorber for 2011-2017 BMW X3 / 2015-2017 BMW X4

Bilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B6 Performance dampers will provide improved safety and handling performance with the added benefit of world-famous Bilstein quality. 46mm Monotube Shock Absorber BMW X3 2015-2011; X4 2015 BMW X3 2017-2011, X4 2017-2015