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Bilstein - B4 OE Replacement (Air) Rear Left (44-109479)

Air Suspension Spring

$1,102.50

$1,125.00

You save: $22.50 (2%) off MSRP

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

This part fits

  1. 2014 Mercedes-Benz CL600 Base
  2. 2014 Mercedes-Benz CL550 4Matic
  3. 2013 Mercedes-Benz S550 4Matic
  4. 2013 Mercedes-Benz S350 Bluetec 4Matic
  5. 2013 Mercedes-Benz CL600 Base
  6. 2013 Mercedes-Benz CL550 4Matic
  7. 2013 Mercedes-Benz S550 Base
  8. 2013 Mercedes-Benz S400 Hybrid
  9. 2012 Mercedes-Benz S550 Base
  10. 2012 Mercedes-Benz S400 Hybrid
  11. 2012 Mercedes-Benz CL550 4Matic
  12. 2012 Mercedes-Benz CL600 Base
  13. 2012 Mercedes-Benz S350 Bluetec 4Matic
  14. 2012 Mercedes-Benz S550 4Matic
  15. 2011 Mercedes-Benz S550 Base
  16. 2011 Mercedes-Benz CL550 4Matic
  17. 2011 Mercedes-Benz S400 Hybrid
  18. 2011 Mercedes-Benz S550 4Matic
  19. 2010 Mercedes-Benz S550 4Matic
  20. 2010 Mercedes-Benz CL550 4Matic
  21. 2010 Mercedes-Benz S550 Base
  22. 2010 Mercedes-Benz S400 Hybrid
  23. 2009 Mercedes-Benz S550 Base
  24. 2009 Mercedes-Benz S550 4Matic
  25. 2009 Mercedes-Benz CL550 4Matic
  26. 2008 Mercedes-Benz S550 Base
  27. 2008 Mercedes-Benz S550 4Matic
  28. 2007 Mercedes-Benz S550 Base
  29. 2007 Mercedes-Benz S550 4Matic
  30. show all...
Authorized Dealer

About this product

Part #: 44-109479

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
SeriesB4 OE Replacement (Air)
TitleBilstein Shock Absorbers
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.

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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

Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

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Ford Focus ST

Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

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Chevrolet Silverado 1500