The Eibach ERS 350mm x 70mm coilover spring is a race-oriented coil intended for coil‑over systems that require consistent, linear spring behavior. As part of the ERS Race Spring System, these springs are manufactured in controlled series production to keep tolerances low and rates repeatable, delivering reliable handling characteristics and consistent quality across multiple units for demanding suspension builds.
Eibach ERS 350mm Length x 70mm ID Coil-Over Spring