Bilstein 18-21 BMW X3 / 19-21 X4 B6 Performance Strut Front Left

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 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. Twintube Strut Assembly

• Improved safety and performance without the requirement of new springs (use of series spring possible)
• Optimum grip and enhanced lane stability in day to day and extreme situations
• Bilstein gas-pressure technology