Bilstein B4 06-13 BMW 3 Series Base 3.0L Front Left Twintube Strut Assembly Engine Components>Oil Pumps Its revolutionary design

Its revolutionary design

patent pending technology developed to deliver unparalleled on and off road performance

Some CAD systems connect onto the factory air intake tube while others utilize a replacement low-restriction intake tube

there simply isn’t an easier solution for fuel level monitoring available on the market

Bilstein B4 06-13 BMW 3 Series Base 3.0L Front Left Twintube Strut Assembly Engine Components>Oil Pumps Its revolutionary designBilstein 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.