UMI’s performance lowering springs are designed to lower the 4th Gen front end approximately 1.25” and increase the spring rates for improved handling. Made in the USA with 5160 CrSi wire, these front springs feature a 600 lb/in front rate to reduce floating and body roll while still providing a comfortable driving experience with enhanced performance handling.
Compatible with popular dampers such as Koni and Bilstein, these springs offer a permanent sport mode feel. 100% designed and manufactured in the USA, UMI is proud to offer the highest quality spring choice in the industry. With consistent rates and premium Chrome Silicon wire, these springs ensure your car sits properly for years to come. The linear spring rates provide a firm yet comfortable ride and exceptional handling, eliminating the floating feeling. Suitable for Pro-Tour, Auto-x, and general cruising, these springs work best with Koni, Bilstein, or equivalent standard mount dampers.