H&R RSS Coil Over Kit, 1.2"-2.7" Front & 1.2"-2.5" Rear (2005-2010 Mustang GT & 2007-2014 Mustang Shelby GT500)

• Height adjustable to 1.0 - 2.3" on average
• More spring rate and shock valving

H&R RSS Coil Overs are designed and tested on the famous Nürburgring, and are for the performance minded driver that requires the most vehicle feedback. The result is flat cornering and supreme directional control-a perfect choice for the high performance driver. RSS Coil Overs lower the center of gravity and reduce body roll for better handling. Like all H&R coil overs, RSS Coil Overs feature an H&R exclusive dynamic damper technology and a fully threaded shock body-not an imitation sleeve-over.

Damping adjustable front, Rates: F 630#, R 515#
Lowering varies by engine size, battery package, and model options.