Bilstein B12 12-17 BMW 640i/650i Front and Rear Pro-Kit Suspension Kit

Bilstein B12 (Pro-Kit) suspension kits include a complete set of Bilstein Performance dampers paired with Eibach (Pro-Kit) springs that provide moderate lowering between 24-40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro-Kit) suspension kits provide the perfect combination of suspension dynamics, quality and aesthetics.

• Eibach Pro-Kit performance suspension spring with progressive characteristics
• Precise response, excellent driving dynamics and high reserves of safety
• Offers even lowering between 25-40mm, depending on application
• Predictable Control