Bilstein B12 (Pro-Kit) 12-17 BMW 640i Base L6 3.0L Front and Rear Suspension Kit

When you're ready to give your 2012-2018 BMW 640i a more dynamic feel and a sportier look, this Bilstein B12 Pro-Kit suspension kit is a complete package. What you get in this box are Bilstein B8 Performance Plus dampers, which are specifically designed for performance applications, paired with Eibach Pro-Kit springs. These aren't just generic parts; they're tuned together for your specific 640i model to offer a fixed, moderate lowering solution.

The Eibach Pro-Kit springs included have progressive characteristics, meaning they can adapt to different driving demands. This setup is designed to give you a precise response from your steering, excellent driving dynamics, and a solid margin of safety when you're pushing the car a bit. You can expect a noticeable lowering of the vehicle's ride height, typically between 25-40mm, depending on your specific application. This combination aims to provide a perfect balance of suspension performance, build quality, and improved aesthetics for your BMW.

This kit is a comprehensive solution for upgrading your suspension. It's a well-built system where the dampers and springs are matched to work in harmony, aiming for predictable control and a more engaging driving experience. If you're looking to change the stance and handling of your 640i, this Bilstein B12 Pro-Kit offers a complete, application-tuned approach.