
The Eibach ERS race coilover spring is a purpose-built 5.00" length, 2.00" diameter, 400 lb/in spring developed for racing applications where linear rate and tight manufacturing tolerances matter. Eibach’s ERS line focuses on consistent spring characteristics across production runs to deliver predictable handling behavior. These springs are produced and tested to maintain low tolerance variation and industry-leading quality for track and competition use.
Eibach ERS 5.00 inch L x 2.00 inch dia x 400 lbs Coil Over Spring