Bilstein B6 Performance - Suspension Strut Assembly - 35-141778

36mm Monotube Strut Assembly Fits: BMW 525xi 2007-2006, 528i xDrive 2010-2009, 528xi 2008, 530xi 2007-2006, 535i xDrive 2010-2009, 535xi 2008 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. Bilstein gas-pressure technology Optimum grip and enhanced lane stability in day to day and extreme situations Improved safety and performance without the requirement of new springs (use of series spring possible)