Eibach ERS coil‑over springs are a race-grade spring system available in a coil‑over format (10.00" length x 3.75" ID shown). Manufactured in series production to consistent tolerances, ERS race springs deliver a linear rate characteristic prized in competition use. Their production process focuses on repeatability and quality control to provide predictable spring rates and dependable performance for track or racing suspension setups.
Eibach ERS 10.00 in. Length x 3.75 in. ID Coil-Over Spring