The Bilstein B12 (Pro-Kit) suspension series is the perfect choice for drivers who demand performance without compromising daily comfort. This performance suspension kit consists of Bilstein B8 High-Performance shock absorbers paired with Eibach Pro-Kit lowering springs. The kit provides a lowering of approximately 30mm, significantly improving handling, reducing body roll, and offering a sporty appearance. The kit is Gas-pressure technology based and fine-tuned through Bilstein road testing. Kit Components: 2x Front Shock Absorbers (Bilstein 24-145985), 2x Rear Shock Absorbers (Bilstein 24-145992), 1x Eibach Pro-Kit Lowering Springs Set (E10-15-011-01-22).