Bilstein B12 15-16 BMW 428i xDrive/17-18 430i xDrive Gran Coupe 2.0L Front and Rear Suspension Kit

If you're looking to give your 2015-2020 BMW 4 Series xDrive Gran Coupe a more connected feel to the road and a sportier stance, this Bilstein B12 Pro-Kit suspension kit is a solid option. It bundles performance dampers from Bilstein with lowering springs from Eibach, all tuned together for your specific vehicle. This means you get a matched set that works as a system to improve how your car handles corners and responds to steering inputs.

This kit pairs Bilstein's B8 Performance Plus dampers with Eibach's Pro-Kit springs. The springs are designed with progressive characteristics, meaning they offer a comfortable ride during normal driving but stiffen up as you push the car harder, providing better control during spirited driving or hard braking. The springs will lower your Gran Coupe by about 25-40mm, giving it a more aggressive look and a lower center of gravity, which further aids in handling. Bilstein and Eibach have worked together to ensure these components are specifically tuned for the 4 Series xDrive models, so you can expect a predictable and confident driving experience.

When you install this kit, you're getting a complete front and rear solution. It's designed to be a direct fit for the specified BMW models, simplifying the installation process. This kit aims to provide a noticeable improvement in driving dynamics and aesthetics without compromising too much on ride comfort for daily use.