Eibach ERS Coilover Spring - Universal 2.50 in ID x 10.00 in, 550 lbs/in - Silver

The Eibach ERS race spring is a linear rate coilover main spring with a 10.00 in free length, 2.50 in inside diameter, and 550 lbs/in rate. It offers 5.57 in of maximum travel against a 4.43 in block height, and every spring is individually tested for rate consistency.

Specifications

Documents: Installation Instructions 1 (PDF)  |  Installation Instructions 2 (PDF)

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