
The Eibach ERS race coilover spring is specified at 6.00 inches length, 2.50 inches diameter and a 400 lb rate, part of Eibach's Race Spring System. Produced in series for consistent characteristics, these springs deliver a linear rate with tight manufacturing tolerances and quality control aimed at repeatable behavior, making them suitable for competition and high‑duty coilover assemblies.
Eibach ERS 6.00 inch L x 2.50 inch dia x 400 lbs Coil Over Spring