Mono SS Coilovers are entry level performance coil spring over shock damper system offered by Godspeed Project. Featuring Mono-Tube shocks with stainless steel body, both steel and aluminum hardware with performance springs. Mono-tube shocks provides 16 levels of Rebound adjustments from soft to stiff, depending on your driving preference. Stiffer performance springs compensate for the shorten travel due, to lowering, while improve handling response.