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
• Lower Mount Type: Base Cup
• Upper Mount Type: Stem
• Collapsed Length Inch: 14.13
• Collapsed Length mm: 359
• Boot Included : No
• Extended Length Inch: 21.38
• Extended Length mm: 543
• Finish: Black Paint
• Applications: Audi Q4 e-tron 2025-2022, Q4 e-tron Sportback 2025-2022, Volkswagen ID.4 2023-2021
• Interchange: 1EA 413 031 L, 1EA 413 031 N
• Warranty: Limited Lifetime Warranty