This Eibach bump spring measures 2.25 inches in length with a 1.36 inch inner diameter and a 100 lb/in spring rate, intended for coilover and suspension setups that require a medium bump stop spring rate. The spring provides a measured increase in compression resistance to shape suspension behavior under heavier compression events within compatible coilover assemblies.
Eibach Bump Spring - 2.25in L / 1.36in ID / 100 lbs/in