
The Eibach ERS coilover spring is a 7.00-inch free-length, 2.25-inch diameter race spring rated at 550 lbs, built within Eibach’s Race Spring System for consistent linear characteristics and low manufacturing tolerances. Designed for series production with tight quality control, the ERS line provides repeatable rates and high build quality for coilover applications that demand precise spring behavior in competition environments.
Eibach ERS 7.00 inch L x 2.25 inch dia x 550 lbs Coil Over Spring