Bilstein B6 Performance (DampTronic) Suspension Shock Absorber for 2015-2020 BMW M4 YMM_2008_2015_Bmw_7_Series_V_F01_F02_F03_F04 making it a perfect upgrade

making it a perfect upgrade for your vehicle’s front end

preventing unfiltered air from bypassing the filter element

The design incorporates a standard metric thread of M12 x 1

The design is engineered to match the factory specifications of the BMW Z3

Bilstein B6 Performance (DampTronic) Suspension Shock Absorber for 2015-2020 BMW M4 YMM_2008_2015_Bmw_7_Series_V_F01_F02_F03_F04 making it a perfect upgradeBilstein B6 Performance (DampTronic) Dampers for the 2015 2020 BMW M4 are a performance upgrade to OE Dampers designed to be paired with OE factory springs. All of the active features of the factory electronic suspension, along with the factory controls, will be retained with the installation of these Dampers. Each damper is rigorously tested for quality that meets or exceeds OE standards and features application specific valve settings with a