The Bilstein B6 Performance series is the ideal gas-pressure shock absorber for those who refuse to compromise between performance and comfort. This 36mm Monotube Strut Assembly is designed specifically for BMW E90/E91/E92 xDrive models to provide improved safety and sportiness without a lowering kit. Key features include: superior road adhesion, enhanced lane change stability, and long-term durability under extreme conditions. This item is a single Front Right Strut Assembly. Components: 1x Bilstein 35-142461 Monotube Strut, 1x Top Nut, 1x Installation Guide.