Bilstein B4 OE Replacement dampers are expertly engineered to be the best choice for restoring the factory standard ride quality of your vehicle, while meeting or exceeding OE standards.
These dampers are the ideal choice for the driver looking to renew the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.
Specifications:
Collapsed Length (in): 14.61
Extended Length (in): 21.61
Collapsed Length (mm): 371.0
Extended Length (mm): 549.0
Lower Mount Type: Base Cup
Upper Mount Type: Stem
Internal Design: Twintube
Finish: Black Paint
Boot Included: No
Spring Seat Included: Yes - Fixed
Prop 65 Warning
Cross Reference
31306897378
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
U11
X1 M35i
B48 2.0L
For vehicles with Adaptive M Suspension
BMW
U11
X1 xDrive28i
B48 2.0L
For vehicles with Adaptive M Suspension
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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