ST BMW M4 (F83) Convertible Adjustable Lowering Springs

Starting with springs made from high-strength chrome silicon steel, ST Suspensions offers an adjustable lowering spring kit that effectively turns your stock suspension into a coilover system. This is a smart way to get ride height adjustability without replacing your entire suspension, and it works whether your M4 has standard dampers or the factory electronic adjustment system. The kit includes vehicle-specific dust protection and spring components designed to work with your original shocks.

The real benefit here is the ability to fine-tune your car's stance. You can lower the center of gravity for more direct handling, improved steering feel, and better stability when cornering. ST Suspensions carefully selects spring rates for each application to match your original dampers, ensuring a dynamic and sporty driving experience. The cold winding process, multi-tempering, and epoxy coating on these springs help them resist corrosion and prevent sagging over time, maintaining their performance and appearance.

This kit is made in Germany to OEM quality standards. You'll get a lowered look and a sportier feel, all while retaining the ability to adjust your ride height. If your M4 is equipped with electronic dampers, this system will integrate with them, allowing you to continue using that feature.