Bilstein B4 2011 BMW 323i Base Rear Twintube Shock Absorber 2018 The COBB 2005-2013 BMW 1-Series

The COBB 2005-2013 BMW 1-Series Sport Spring Kit is the best first step to a better handling and better looking car

High-Quality Construction: Crafted from high-temperature prepreg matte carbon fiber

Marine Grade Stainless Steel Hose Clamps

3mm) Thick MLS Head Gasket

with a 210mm outer diameter and over 130

Bilstein B4 2011 BMW 323i Base Rear Twintube Shock Absorber 2018 The COBB 2005-2013 BMW 1-SeriesBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality. Installation Instructions Warranty Material Safety Data Sheet Material Safety Data Sheet