Eibach ERS silver-finish race coilover main spring measuring 12.00 inches free length with a 2.50 inch inside diameter and a 500 lbs/in linear rate. Individually tested for rate accuracy and built for high linearity, low block height, and light weight. Universal fitment on any coilover with a 2.50 inch ID perch.
| Type | Linear race coilover main spring (ERS) |
| Free Length | 12.00 in |
| Inside Diameter | 2.50 in |
| Spring Rate | 500 lbs/in (linear) |
| Finish | Silver |
| Fitment | Universal - 2.50 in ID coilover perch |
| Part Number | 1200.250.0500S |
Documents: Installation Instructions (PDF)
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