SKU: 0700.225.0250 | UPC: 803050105929
Eibach ERS 7.00 in. Length x 2.25 in. ID Coil-Over Spring 250 lb/in – Universal Coilover Fit
The Eibach ERS 7.00 in. Length x 2.25 in. ID Coil-Over Spring delivers 250 lb/in rate for responsive suspension in custom coilover setups. It fits popular strut-type coilovers on performance cars like Honda Civic 1988-2000, Mazda MX-5 Miata 1990-2005, and Subaru Impreza 1999-2007. Expect consistent damping and control for track, drift, or street use.
Key Features
- Spring Rate: 250 lb/in delivers firm response and balanced load handling across various setups.
- Free Length: 7.00 inches allows proper droop and compression in most coilover assemblies.
- Inner Diameter: 2.25 inches slides easily over standard shock bodies for quick installs.
- Material: Chrome silicon steel shot-peened and heat-treated for fatigue resistance under high stress.
- Grind & Finish: Dual-stage ground ends and epoxy powder coat ensure secure perch seating and rust protection.
Product Notes
- Match rate, length, and ID to your shock specs before purchase.
- Avoid extreme temperature exposure to preserve coating and performance.
- Securely packaged to arrive undamaged.
Installation Notes
- Professional installation recommended.
- Use spring compressor tool rated for 250+ lb/in rates.
- Works with flat or concave perches on BC Racing, Tein, and similar coilovers.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1991 | Honda | Civic | EF/EC Hatch/Sedan |
| 1992-2000 | Honda | Civic | EG/EJ/EK Hatch/Sedan/Coupe |
| 1989-1991 | Honda | CRX | All |
| 1990-1993 | Mazda | MX-5 Miata | All |
| 1994-1997 | Mazda | MX-5 Miata | All |
| 1999-2004 | Subaru | Impreza | RS/TS |
| Universal | All | Coilover Builds | 2.25″ ID Shocks |
Why Choose Eibach?
- Championship wins in Formula Drift, Global Rallycross, and more.
- German-engineered with ±1% rate and dimension tolerances.
- Millions of springs in use by racers and daily drivers.
Frequently Asked Questions
- Q: Will this fit my aftermarket coilover kit?
A: Fits most with 2.25″ ID shock tubes like Fortune Auto 500, KW V3, or D2 Racing; confirm length and rate match. - Q: What material and treatment does it have?
A: Chrome silicon steel alloy, shot-peened, preset, double-tempered, and scrub-ground for flat seating. - Q: What warranty applies?
A: Limited lifetime warranty against defects in materials or workmanship with proof of proper installation.
Shipping & Handling
- Method: UPS Ground / USPS Priority
- Availability: Special order – ships within 1-3 business days
- Packaging: Cardboard tube or box, 8 in. x 4 in. x 4 in.
- Weight: 3.85 lbs






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