
The Eibach ERS coilover spring is a race-series spring measuring 7.00 inches free length by 2.25 inches diameter with a 500 lb rate. Part of Eibach’s ERS race spring line, it’s manufactured to tight tolerances for a linear spring characteristic and consistent rate repeatability, delivering predictable response for track-focused coilover setups that require high-quality, series-produced race springs.
Eibach ERS 7.00 inch L x 2.25 inch dia x 500 lbs Coil Over Spring