H&R RSS coilover kit for 2011–2014 Ford Mustang variants, featuring damping adjustment and a fully threaded shock body. Developed and tested on demanding circuits, the RSS system lowers ride height, reduces body roll and aims to improve cornering feedback. Tuned spring rates and dynamic damper technology provide firmer control and a more engaged driving feel while remaining a complete coilover assembly.
H&R 11-14 Ford Mustang/Mustang Convertible/Mustang GT V6/V8 RSS Coil Over (Damping Adjustable Front)