Bilstein B6 Performance (DampTronic) Shocks and Struts are precision-engineered to work with your BMW M3, M4's factory electronic suspension system, delivering noticeably better performance while retaining adjustable ride settings and in-dash controls. They are built to OE-plus standards and tested to go the distance, offering tighter handling and a better road feel without compromising daily comfort or disrupting electronic features.

• Fitting position: Rear Axle Right