No hassle
Live in-stock
Save over
60% retail
You have no items in your shopping cart.
June Sale: $181.11
In Stock
May ship from manufacturer
Free Shipping
Part number: 40148359
Product Details
Bilstein 40148359 40-148359 OEM Shocks & Struts
Products specifications
Finish Black
Position Rear
Series B4 OE Replacement (Air)
OEM Air Air Bag

BILSTEIN has a legendary reputation for providing original equipment components to many of the worlds finest vehicle manufacturers. The BILSTEIN B4 Series provides the same OEM quality and ride stability for the aftermarket. BILSTEIN uses both monotube and twin-tube technology to give the best in OE replacement driving comfort at a great economical price.

Product Benefits:

  • Constant damping characteristics under any load
  • Consistent performance and handling give the vehicle a new car feel every time
  • Proven BILSTEIN gas pressure technology
  • High OEM quality standards

BILSTEIN B4 Air Suspension Modules

BILSTEIN engineers worked closely with Mercedes-Benz to develop a top-of-the-class suspension for their top-of-the-line models and the results are the air suspension system. The Mercedes-Benz S-Class (W220/C215) has this system to thank for its famed driving comfort and is also one of the worlds first series production vehicles to be equipped with active springs and dampers.

Product Benefits:

  • High OEM quality standards
  • Proven BILSTEIN gas pressure technology
  • Responds to street and vehicle conditions in milliseconds for instant adaptivity
  • Provides excellent comfort and perfect driving characteristics
Add your review
Fast shipping and best price I found anywhere.
Good products, great selection, and quick purchase. Will definitely be buying again.
Good prices!!! Had problems with shipping order but was made very good on issue!! Now placing another order. Thanks guys
Good customer service!!! I ordered a greddy boost controller. Took for ever but they explained why.. And everything is all good!!
Show All Reviews
Buick Century
1981 Buick Century Custom
1980 Buick Century Custom
1979 Buick Century Custom
Buick Electra
1990 Buick Electra Limited
1989 Buick Electra Limited
1988 Buick Electra Limited
1987 Buick Electra Limited
1986 Buick Electra Limited
1985 Buick Electra Limited
1984 Buick Electra Limited
1983 Buick Electra Limited
1982 Buick Electra Limited
1981 Buick Electra Limited
1980 Buick Electra Limited
1979 Buick Electra Limited
1978 Buick Electra Limited
1977 Buick Electra Limited
1976 Buick Electra Limited
1975 Buick Electra Limited
Mercedes-Benz R320
2009 Mercedes-Benz R320 Bluetec / CDI
2008 Mercedes-Benz R320 Bluetec / CDI
2007 Mercedes-Benz R320 Bluetec / CDI
Mercedes-Benz R350
2012 Mercedes-Benz R350 4Matic / Bluetec 4Matic
2011 Mercedes-Benz R350 4Matic / Base / Bluetec 4Matic
2010 Mercedes-Benz R350 4Matic / Base / Bluetec 4Matic
2009 Mercedes-Benz R350 4Matic / Base / Bluetec 4Matic
2008 Mercedes-Benz R350 4Matic / Base / Bluetec 4Matic
2007 Mercedes-Benz R350 4Matic / Base / Bluetec 4Matic
2006 Mercedes-Benz R350 4Matic / Base / Bluetec 4Matic
Mercedes-Benz R500
2007 Mercedes-Benz R500 Base
2006 Mercedes-Benz R500 Base
Mercedes-Benz R63 AMG
2007 Mercedes-Benz R63 AMG Base
Return Policy
Returns are easy at THMotorsports
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy