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Air Suspension Spring

Bilstein - B4 OE Replacement (Air) Front (44-156268)

$1,062.00

$1,133.33

You save: $71.33 (6%) off MSRP

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Check to see if this fits your vehicle

This part fits

  1. 2012 Mercedes-Benz GL550 Base
  2. 2012 Mercedes-Benz GL450 Base
  3. 2011 Mercedes-Benz GL550 Base
  4. 2011 Mercedes-Benz GL450 Base
  5. 2010 Mercedes-Benz GL450 Base
  6. 2010 Mercedes-Benz GL550 Base
  7. 2009 Mercedes-Benz GL550 Base
  8. 2009 Mercedes-Benz GL320 Bluetec 4Matic
  9. 2009 Mercedes-Benz GL450 Base
  10. 2008 Mercedes-Benz GL320 CDI
  11. 2008 Mercedes-Benz GL550 Base
  12. 2008 Mercedes-Benz GL450 Base
  13. 2007 Mercedes-Benz GL450 Base
  14. show all...
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About this product

Part #: 44-156268

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

See what our community says about bilstein products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Only performance strut in my budget of quality
Is this your first time buying from this brand? Did you consider other brands?
First time
View on Rob's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
This valving kit is required to build valving for Bilstein 46mm dampers such as the ASN series.
Is this your first time buying from this brand? Did you consider other brands?
Bilstein shims are designed specifically for their shocks, so they're a guaranteed fit.
Was it easy to install? Any installation tips that will help others?
I used Bilstein's 46mm damper valving manual (). The manual clearly lists the parts used for each valving configuration, but lacks detail on the damper performance curves. It's difficult to predict what you're going to get without a shock dyno to baseline each type of valving.
View on Steven's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Good upgrade over stock. Match my spring rate well
Is this your first time buying from this brand? Did you consider other brands?
Yes, only widely available used shock that's worth buying
Was it easy to install? Any installation tips that will help others?
Three bolt...
Once you've had a chance to use the product, did it meet your expectations?
Yes.
Any additional comments?
Free parts are good parts
View on Patrick's build
Chris Graziano

333

Chris Graziano
2015 Toyota Tacoma
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Bought it with the Trd off road package and it was a very worthy purchase
Is this your first time buying from this brand? Did you consider other brands?
yes
Was it easy to install? Any installation tips that will help others?
Professionally installed
Once you've had a chance to use the product, did it meet your expectations?
Was better then i expected firmed the ride up from a stock Tacoma and made it handle better
Any additional comments?
Very worth the upgrade would definitely recommend
View on Chris's build
Joost Van Dien

2.6k

Joost Van Dien
1966 Marcos Mini
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Performance in mind. A fit and forget part
Is this your first time buying from this brand? Did you consider other brands?
Yes this is the very first time. After hearing about them I want to try them.
Was it easy to install? Any installation tips that will help others?
2 bolts per schokabsorber, so that is very easy. Ad anti seizing compount on the full length of the bolt as this stops the metal bushes rust solid on the bolts. For the ease of removing later.
View on Joost's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About Bilstein

For more than 50 years, BILSTEIN has been developing successful dampers used in motor racing. The dampers have already contributed to numerous title wins from Niki Lauda and Alain Prost in the Formula One, victories in the 24 h race on the Nürburgring or championship titles in the sports-car mastery. The BILSTEIN brand has been an integral part of the motor racing world.

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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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.

+ FREE GROUND SHIPPING ON U.S. ORDERS OVER $99
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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