Bilstein B4 Rear Twintube Shock Absorber for 2011 BMW 323i Base

Bilstein 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. Twintube Shock Absorber BMW 325i 2006, 328i 2010-2007, 330i 2006, 335d 2010-2009, 335i 2010-2007