The Eibach ERS coil-over spring measures 140mm length with a 60mm inner diameter, offering a race-oriented spring rate for coilover systems. As part of Eibach's ERS Race Spring System, it benefits from series production practices that produce linear rate characteristics, low tolerances and consistent repeatability, giving tuners reliable and predictable spring behavior for competitive setups.
Eibach ERS 140mm Length x 60mm ID Coil-Over Spring