Bilstein B6 monotube front left shock absorber for the 2012 BMW 640i Base Coupe upgrades OE damping while retaining the factory spring. The 46mm monotube design uses Bilstein gas-pressure technology and application-specific valve settings to enhance grip, lane stability and ride control. It’s intended for drivers seeking improved handling and consistent damping characteristics that meet or exceed OE standards.
Bilstein B6 2012 BMW 640i Base Coupe Front Left Shock Absorber