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
• Internal Design: Twintube
• Position: Front Left
• Lower Mount Type: Base Cup
• Upper Mount Type: Stem
• Collapsed Length Inch: 13.98
• Collapsed Length mm: 355
• Boot Included : No
• Extended Length Inch: 19.96
• Extended Length mm: 507
• Finish: Black Paint
• Notes: Standard Suspension
• Applications: BMW Z4 2008-2003
• Interchange: 31 30 6 777 023, 31 31 6 760 635, 31 31 6 761 893, 31 31 6 770 343, 31 31 6 777 023, 31 31 6 785 585, 31 31 6 785 987
• Warranty: Limited Lifetime Warranty