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.

Details:

• Series: B6 Performance
• Internal Design: Twintube
• Position: Front Left
• Lower Mount Type: Base Cup
• Upper Mount Type: Stem
• Collapsed Length Inch: 13.8
• Collapsed Length mm: 350.5
• Boot Included : No
• Extended Length Inch: 19.98
• Extended Length mm: 507.5
• Finish: Yellow Paint
• Notes: Without Electronic Suspension
• Applications: BMW 330e xDrive 2021, 330i xDrive 2021-2019, 430i xDrive 2021, M340i xDrive 2022-2020, M440i xDrive 2021
• Interchange: 31 31 6 879 309, 31 31 6 879 311, 31 31 6 879 359, 31 31 6 879 383, 31 31 6 879 385, 31 31 6 879 387, 31 31 6 879 401
• Warranty: Limited Lifetime Warranty