Bilstein B4 06-13 BMW 3 Series Base 3.0L Front Right Twintube Strut Assembly Interior Accessories>Shift Knobs We spent months engineering smooth

We spent months engineering smooth pedal contours that are a pleasure to drive

With a limited lifetime warranty

5 in boost tubes are the largest charge air cooler pipes on the market

Designed for use with gas and alcohol fuels

Bilstein B4 06-13 BMW 3 Series Base 3.0L Front Right Twintube Strut Assembly Interior Accessories>Shift Knobs We spent months engineering smoothBilstein 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.