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Bilstein - B4 OE Replacement (Air) Front (44-156251)

Air Suspension Spring



You save: $21.67 (2%) off MSRP

In Stock at Manufacturer
Ships Within 5 Business Days
Select your vehicle to confirm fitment:

This part fits

  1. 2011 Mercedes-Benz ML550 Base
  2. 2011 Mercedes-Benz ML350 Base
  3. 2011 Mercedes-Benz ML350 4Matic
  4. 2011 Mercedes-Benz ML350 Bluetec 4Matic
  5. 2010 Mercedes-Benz ML550 Base
  6. 2010 Mercedes-Benz ML350 Bluetec 4Matic
  7. 2010 Mercedes-Benz ML350 Base
  8. 2010 Mercedes-Benz ML350 4Matic
  9. 2009 Mercedes-Benz ML350 4Matic
  10. 2009 Mercedes-Benz ML320 Bluetec 4Matic
  11. 2009 Mercedes-Benz ML550 Base
  12. 2009 Mercedes-Benz ML350 Base
  13. 2008 Mercedes-Benz ML550 Base
  14. 2008 Mercedes-Benz ML350 4Matic
  15. 2008 Mercedes-Benz ML320 CDI
  16. 2007 Mercedes-Benz ML500 Base
  17. 2007 Mercedes-Benz ML350 4Matic
  18. 2007 Mercedes-Benz ML320 CDI
  19. 2007 Mercedes-Benz GL320 CDI
  20. 2006 Mercedes-Benz ML500 Base
  21. 2006 Mercedes-Benz ML350 4Matic
  22. show all...
Authorized Dealer

About this product

Part #: 44-156251

Bilstein B4 OE Replacement (Air) dampers are designed to replace the original air suspension systems on many European brand vehicles. Bilstein is an OE supplier for air suspension systems; the quality of these products meets, and typically exceeds, the standards set forth by the vehicle's manufacturer. Bilstein B4 OE Replacement (Air) dampers are designed to connect directly into the original connectors on the vehicle, ensuring modification-free installation and restoration of the original feel of the vehicle.

More Details

FinishBlack Paint
Internal DesignMonotube
Lower Mount TypeClevis
SeriesB4 OE Replacement (Air)
TitleBilstein Shock Absorbers
Upper Mount TypeSpecial
Additional Documents
  1. Installation Instructionspdf
  2. Material Safety Data Sheetpdf
  3. Warrantypdf
WARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

Benefits of adding this mod

Enhanced suspension products like shocks and springs play a critical role in creating a balanced high performance vehicle. Whether you want to attack the apex or mob the Moab, we have you covered with everything from coilover upgrades to high-rise lift kits. From faster cornering to more balanced stopping and acceleration, upgrading your stock suspension components will bring improvements you can feel for any street, track, or off-road build.


we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

+ always free shipping in the U.S.
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Smoking Tire / The Drive

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