The Eibach ERS race coil-over spring measures 18.00 in length with a 3.75 in inner diameter and is intended for coil-over suspension use. As part of Eibach’s ERS Race Spring System, it’s manufactured in series to achieve a linear spring rate, low tolerances and consistent quality. That repeatable production supports predictable handling for race and high-demand driving situations.
Eibach ERS 18.00 in. Length x 3.75 in. ID Coil-Over Spring