
The Eibach ERS coilover spring is a race‑grade spring measuring 6.00 inches free length with a 2.25‑inch diameter and a 700 lb rate. Eibach's ERS race springs are produced in series for consistent, linear spring characteristics and low manufacturing tolerances. The ERS line emphasizes repeatable rates and precision manufacturing to support demanding track and competition spring applications.
Eibach ERS 6.00 inch L x 2.25 inch dia x 700 lbs Coil Over Spring