The Eibach ERS coil-over spring, 8.00 in. long with a 3.75 in. inside diameter, is part of Eibach's Race Spring System engineered for highly repeatable, linear spring rates. Manufactured with tight tolerances and series production expertise, these springs deliver predictable behavior on coil-over setups and are intended for race and performance applications where consistent rate and high-quality manufacturing are priorities.
Eibach ERS 8.00 in. Length x 3.75 in. ID Coil-Over Spring