
The Eibach ERS coilover spring is a precision race spring engineered for consistent linear rate and tight tolerances. At 7.00" length, 2.50" diameter and a 275 lb rate, ERS race springs are manufactured in series production to maintain repeatable performance and low variance. They’re chosen where predictable handling, proven manufacturing quality and a linear spring characteristic matter most on track-focused builds.
Eibach ERS 7.00 inch L x 2.50 inch dia x 275 lbs Coil Over Spring