The Eibach ERS coilover spring measures 12.00 inches in length with a 3.75-inch inner diameter and is intended for coilover-style suspension applications. Supplied by Eibach as an ERS-series spring, the listed dimensions identify it for use where that specific length and ID are required, providing a direct specification match for builders and service technicians selecting coilover springs.
Eibach ERS 12.00 in. Length x 3.75 in. ID Coil-Over Spring