The H&R RSS supplemental coilover springs for 2007–2010 Ford GT500 (coupe and convertible) add higher-rate support for improved handling when used with the H&R RSS coil over system. Crafted from 54SiCr6 spring steel, shot‑peened for durability, these lightweight, resilient springs increase control and responsiveness. They require the H&R RSS coil over kit (RSS29170) for installation and are made to complement spirited street and track driving.
H&R 07-10 Ford GT500/GT500 Convertible V8 RSS Coil Over Springs (Requires RSS29170)