
The Eibach ERS race coil-over spring is a 12.00 in. length, 2.50 in. internal-diameter spring for coil-over suspension use. The ERS line has evolved into a comprehensive race spring system produced in series to deliver a highly linear spring rate, the lowest tolerances and consistently high manufacturing quality, making it suitable for demanding track and competition setups.
Eibach ERS 12.00 in. Length x 2.50 in. ID Coil-Over Spring