SKU: 0700.250.0900 | UPC: 803050106629
Eibach ERS 7.00 in. Length x 2.50 in. ID 900 lb/in Coil-Over Spring – Universal
The Eibach ERS 7.00 in. Length x 2.50 in. ID Coil-Over Spring delivers a 900 lb/in rate for demanding coilover setups in racing applications. This universal spring fits most 2.50″ ID coilover shocks, providing consistent damping control and stability on track. Build confidence with its repeatable performance under extreme loads.
Key Features
- 900 lb/in Spring Rate: Delivers firm response for precise cornering and launch traction in drag racing and autocross.
- 2.50″ Inner Diameter x 7.00″ Free Length: Direct fit for standard coilover bodies, with 1.80″ block height and 12.20″ maximum expansion.
- Chrome Silicon Steel Construction: High-tensile material resists fatigue for extended spring life in high-stress environments.
- Shot-Peened and Preset Process: Ensures consistent rates and eliminates sagging over thousands of cycles.
- Epoxy Powder Coat Finish: Protects against corrosion for reliable performance in wet or harsh conditions.
Product Notes
- Pair with matching rates for front/rear balance; verify shock body ID before install.
- Store in dry conditions to maintain coating integrity.
- Ships as single spring in protective packaging.
Installation Notes
- Professional installation recommended.
- Torque perches to manufacturer specs; use thread locker on adjusters.
- Compatible with Eibach and most aftermarket coilover hardware.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | N/A | Coilover Applications | 2.50″ ID Shocks |
| 1989-2023 | Honda | Civic | Custom Coilover Builds |
| 1990-2023 | Mazda | Miata MX-5 | Track/Race Setups |
| 2005-2023 | Subaru | Impreza WRX | Coilover Conversions |
| 1994-2023 | Ford | Mustang | Drag/Autocross |
Why Choose Eibach?
- Proven in professional motorsports worldwide.
- Manufactured to exact tolerances for zero defects.
- Engineered in Germany for championship-level durability.
Frequently Asked Questions
- Q: Does this spring fit my coilover shocks?
A: Yes, designed for 2.50″ ID coilover bodies; confirm shock diameter and perch compatibility for custom setups. - Q: What material is used in Eibach ERS springs?
A: Premium chrome silicon high-tensile steel, shot-peened for superior strength and longevity. - Q: What warranty covers this spring?
A: Eibach offers a limited lifetime warranty against manufacturing defects when installed properly.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Individual protective box, 7.25 x 2.75 x 2.75 inches
- Weight: 3.6 lbs





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