Bilstein B12 (Pro-Kit) Suspension Kit for 2017-2020 BMW 440i

The Bilstein B12 Pro-Kit Suspension Kit for the 2017-2020 BMW 440i combines high-performance dampers with Eibach Pro-Kit springs to enhance handling and aesthetics. The dampers are specifically tuned for each application, ensuring optimal suspension dynamics, improved stability, and a refined ride quality. The springs provide a moderate lowering of 24-40mm, which reduces body roll and improves cornering without compromising comfort. Constructed with quality materials, this kit offers durability and consistent performance for spirited driving and daily use. It is designed to deliver a balanced blend of performance, ride comfort, and visual appeal, making it an ideal upgrade for enthusiasts seeking both form and function.

This suspension kit is compatible with 2017-2020 BMW 440i models, including various chassis codes and engine configurations. It serves as a direct replacement upgrade for the factory suspension, providing a lowered stance and enhanced handling characteristics. The kit includes Bilstein dampers and Eibach springs, ready for bolt-on installation. Suitable for street and spirited driving, this setup improves vehicle stability and responsiveness while maintaining ride comfort. No additional modifications are typically required, making it a straightforward upgrade for those looking to improve their BMW 440i’s suspension performance and aesthetics.