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SKU: 0700.250.0400 | UPC: 803050106483
Eibach ERS 7.00 inch L x 2.50 inch dia x 400 lbs Coil Over Spring - Universal
Engineered as a high-performance component for coilover suspension systems, this Eibach ERS spring offers 7.00-inch free length, 2.50-inch outside diameter, and 400 lbs/in rate. It suits custom setups on street performance cars, drag racers, and track vehicles requiring firm, consistent damping control. Delivers reliable force throughout suspension travel for sharp response and stability.
Key Features
- Spring Rate: 400 lbs/in delivers firm resistance for quick handling recovery and reduced body roll.
- Dimensions: 7.00" tall x 2.50" OD fits standard coilover shock perches; 4.3" ID accepts common shock bodies.
- Material: Chrome-silicon steel construction with shot-peening eliminates sagging and boosts fatigue life.
- Finish: Black epoxy powder coat protects against rust and chips in harsh conditions.
- Quality Control: Heat-treated, preset, and load-tested for exact rate consistency in every spring.
Product Notes
- Verify coilover perch spacing and shock diameter match 2.50" OD / 4.3" ID before ordering.
- Use thread locker on adjuster collars to secure preload settings.
- Standard ground shipping in protective tube; handle with gloves to preserve coating.
Installation Notes
- Professional installation recommended.
- Compress spring safely using dedicated coilover tools; set 1-2" preload initially.
- Compatible with threaded-body coilovers like BC Racing, KW, Tein, and Fortune Auto series.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| All Years | Universal | Coilover Systems | 2.50" OD / 400 lb Rate |
| 1989-1998 | Chevrolet | Camaro / Corvette | Custom Coilovers |
| 1992-2000 | Honda | Civic / Integra | Performance Builds |
| 2002-2007 | Subaru | Impreza WRX | Coilover Kits |
| 2006-2015 | Mazda | MX-5 Miata | Racing Setups |
Why Choose Eibach?
- Trusted by motorsport teams worldwide for reliable suspension components.
- Advanced manufacturing delivers springs with minimal tolerance variations.
- Engineered tolerances ensure progressive response under high loads.
Frequently Asked Questions
-
Q: Will this spring fit my specific coilover kit?
A: Designed for 2.50" OD springs; check your shock instructions for length, ID (4.3"), and rate compatibility. Common in BC, D2, and Eibach Pro kits. -
Q: What material and finish does it have?
A: Premium chrome-silicon steel alloy, shot-peened, nitrogen-fertilized, and finished with scratch-resistant epoxy powder coat. -
Q: What warranty coverage applies?
A: Eibach offers a 1-year limited warranty on ERS racing springs against manufacturing defects when installed correctly.
Shipping & Handling
- Method: Standard ground
- Availability: In stock - ships same or next business day
- Packaging: Ships in 8" x 3" x 3" protective cardboard tube
- Weight: 3.8 lbs
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