H&R RSS Coilover Springs | Ford Mustang Shelby GT-H V6/V8 (05-09) / GT500/GT (07-10) (29170CS3)

The H&R RSS Coilover Springs are high-performance replacement springs designed specifically for the 2005-2009 Ford Mustang Shelby GT-H V6 and V8 models. These springs are compatible with H&R RSS Coilover kits RSS29170 and RSS29170-2, providing options for different spring rates to optimize handling and ride quality. Manufactured from specialized spring steel with a tensile strength of 290,000 psi, they deliver exceptional durability, resilience, and consistent performance under demanding conditions. Crafted at H&R's engineering facility in Germany, these springs ensure precise engineering standards and high-quality construction, making them ideal for enthusiasts seeking improved suspension response and stability.

These springs are intended for direct replacement on Mustang Shelby GT-H models from 2005 to 2009, including V6 and V8 variants, as well as GT and GT500 versions. They serve as performance upgrades for street and track use, enhancing cornering, stability, and overall handling. Installation involves replacing the existing springs within the H&R RSS coilover assemblies, ensuring a straightforward upgrade process. The kit includes the specified springs, designed to work seamlessly with compatible coilover systems, and are suitable for drivers aiming to optimize their vehicle’s suspension setup for spirited driving or competitive events.