
The Eibach ERS coilover spring measures 7.00 inches length by 2.50 inches diameter with a 400 lb rate and is part of Eibach's Race Spring System. Manufactured in series production to tight tolerances, ERS race springs aim to deliver linear spring characteristics and consistent rates across builds. These springs are intended for motorsport or race-oriented coilover applications where repeatability and controlled spring behavior are prioritized.
Eibach ERS 7.00 inch L x 2.50 inch dia x 400 lbs Coil Over Spring