The Eibach ERS line is the company's motorsport spring range, held to tighter tolerances than street springs so that rate and static height stay consistent from one spring to the next, with every unit individually tested. This is a linear main spring with an 8.00 inch free length, a 2.50 inch inside diameter and a 325 lb/in rate, giving 4.95 inches of travel down to a 3.05 inch block height at a block load of 1609 lb. It weighs 2.46 lb, is finished in red and carries a five year warranty. Sold as a single spring.
Specifications
| Type | Linear coilover main spring (ERS) |
| Free Length | 8.00 in (203 mm) |
| Inside Diameter | 2.50 in (64 mm) |
| Spring Rate | 325 lb/in (5.8 kg/mm) |
| Block Height | 3.05 in (77 mm) |
| Travel | 4.95 in (126 mm) |
| Block Load | 1609 lb (7157 N) |
| Weight | 2.46 lb (1.12 kg) |
| Finish | Red |
| Fitment | Universal, sold by spec |
| Warranty | 5 years |
| Quantity | 1 (sold individually) |
| Part Number | 0800.250.0325 |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
