
The Eibach ERS race coilover spring measures 5.00 inches in length with a 2.25‑inch diameter and an 850 lb rate. Part of Eibach’s ERS line, these springs are produced in series to achieve a linear spring rate with tight tolerances, aimed at race and track applications where consistent characteristics and manufacturing precision are required.
Eibach ERS 5.00 inch L x 2.25 inch dia x 850 lbs Coil Over Spring