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Bilstein - B3 OE Replacement (Air) Rear Left (40-231990)

Air Suspension Spring

$222.46

$241.67

You save: $19.21 (8%) off MSRP

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Select your vehicle to confirm fitment:

This part fits

  1. 2003 BMW 525i Base Wagon
  2. 2003 BMW 540i Base Wagon
  3. 2002 BMW 525i Base Wagon
  4. 2002 BMW 540i Base Wagon
  5. 2001 BMW 525i Base Wagon
  6. 2001 BMW 540i Base Wagon
  7. 2000 BMW 528i Base Wagon
  8. 2000 BMW 540i Base Wagon
  9. 1999 BMW 528i Base Wagon
  10. 1999 BMW 540i Base Wagon
Authorized Dealer

About this product

Part #: 40-231990

Bilstein B3 OE Replacement (Air) suspension air bags are designed to replace the original suspension air bags on select 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. Each B3 OE Replacement (Air) suspension air bag is 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
SeriesB3 OE Replacement (Air)
TitleBilstein Shock Absorbers
Additional Documents
  1. Material Safety Data Sheetpdf
  2. Warrantypdf
WARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

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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Smoking Tire / The Drive

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Ford Focus ST

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Chevrolet Silverado 1500