SKU: 0800.250.0250S | UPC: 803050301895
Eibach ERS 8.00 in. Length x 2.50 in. ID Coil-Over Spring 250 lb/in – Universal Fit
The Eibach ERS 8.00 in. Length x 2.50 in. ID Coil-Over Spring delivers a consistent 250 lb/in rate for precise suspension tuning in custom coilover setups. Designed for performance street cars, drag racers, and track vehicles, this universal spring enhances cornering stability and ride control. Built to withstand demanding conditions with minimal settling over time.
Key Features
- Spring Rate: 250 lb/in linear rate allows accurate adjustment for driver preference and vehicle weight distribution.
- Dimensions: 8.00 in. free height, 2.50 in. ID, 3.38 in. block height, and 0.938 in. wire diameter for broad coilover compatibility.
- Material: High-tensile chrome silicon steel (SUP 9) provides high fatigue strength and consistent performance under load.
- Finish: Shot-peened silver coating with dual ground ends reduces stress points and ensures secure seating on perches.
- Load Capacity: Supports up to 1250 lbs maximum expanded load for reliable operation in high-stress racing environments.
Product Notes
- Special order item; processing time varies based on availability.
- Store in dry conditions to maintain finish integrity and performance.
- Packaged securely to arrive ready for immediate inspection and use.
Installation Notes
- Professional installation recommended.
- Match spring dimensions to your coilover shock or strut body diameter.
- Compatible with standard Eibach or aftermarket coilover hardware; adjust preload to achieve desired ride height.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Universal | Coilover Applications | Racing/Street Performance |
Why Choose Eibach?
- Race-proven in professional motorsports including Formula Drift and NHRA.
- Manufactured with tight tolerances for repeatable spring rates.
- German engineering focused on precision and longevity in suspension components.
Frequently Asked Questions
- Q: Is this spring compatible with my coilover kit?
A: Yes, fits most aftermarket coilovers accepting 2.50 in. ID x 8.00 in. height springs, such as those on performance imports, muscle cars, and race chassis. - Q: What material and treatment does it have?
A: Made from chrome silicon steel, shot-peened, heat-treated, and preset to minimize initial sag and extend service life. - Q: What warranty coverage is provided?
A: Limited lifetime warranty against manufacturing defects when installed and used as intended.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: Special order – ships within 3-5 business days
- Packaging: Sturdy cardboard box, approx. 9 in. x 4 in. x 4 in.
- Weight: 4 lbs





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