Bilstein B12 (Pro-Kit) 12-17 BMW 640i Base L6 3.0L Front and Rear Suspension Kit Motor Oil the Bilstein B6 cartridges help

the Bilstein B6 cartridges help your vehicle maintain optimal tire contact with the road

providing a brighter

Ensure proper torque specifications are followed during installation to maximize holding power and prevent damage

ensuring reliable engagement and disengagement during daily driving and aggressive maneuvers

Red (Rear)

Bilstein B12 (Pro-Kit) 12-17 BMW 640i Base L6 3.0L Front and Rear Suspension Kit Motor Oil the Bilstein B6 cartridges helpBilstein B12 (Pro Kit) 20142017 BMW 640i Base L6 3. 0L Front and Rear Suspension Kit Part #: 46 257741 Overview The Bilstein B12 (Pro Kit) suspension kit is designed to enhance the handling, aesthetics, and overall driving experience of your BMW 640i. This complete set combines high performance Bilstein dampers with Eibach Pro Kit springs, offering a balanced upgrade that improves both ride quality and vehicle stance. Whether you're looking to achieve