Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE Standards.

These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.

Details:

• Series: B4 OE Replacement (DampTronic)
• Internal Design: Twintube
• Position: Front Right
• Lower Mount Type: Base Cup
• Upper Mount Type: Stem
• Collapsed Length Inch: 14.08
• Collapsed Length mm: 357.7
• Boot Included : No
• Extended Length Inch: 21.11
• Extended Length mm: 536.2
• Finish: Black Paint
• Notes: With Electronic Suspension
• Applications: BMW M3 2018-2015, M4 2020-2015
• Interchange: 31 31 2 284 788, 31 31 8 008 628
• Warranty: Limited Lifetime Warranty