The Bilstein B4 OE replacement front left twin-tube strut assembly for 2006–2013 BMW 3 Series 3.0L focuses on restoring the vehicle's original ride quality and handling behavior. Engineered to meet or exceed OE standards, the twintube construction and precise manufacturing deliver reliable comfort and control, returning factory safety and handling characteristics for drivers who prefer OE-equivalent replacement dampers with Bilstein quality.
Bilstein B4 06-13 BMW 3 Series Base 3.0L Front Left Twintube Strut Assembly