The Eibach ERS coilover spring is a silver race-oriented spring with a 2.50 in inner diameter intended for coilover assemblies. Part of the ERS Race Spring System, these springs are produced in series to maintain low tolerances and very linear spring characteristics. That focus on manufacturing consistency yields repeatable rates and reliable responsiveness for competitive setups requiring precise spring control.
Eibach Silver Coilover Spring - 2.50in I.D.