SKU: 1400.250.0500S | UPC: 803050289148
Eibach ERS 14.00 in. Length x 2.50 in. ID Coil-Over Spring – 500 lb/in Rate
Eibach ERS 14.00 in. Length x 2.50 in. ID Coil-Over Spring delivers a precise 500 lb/in rate for coil-over shocks in racing and performance setups. This universal spring fits 2.5-inch diameter coil-over assemblies used in drag racing, autocross, road racing, and off-road applications. Its construction ensures reliable handling and stability under high loads.
Key Features
- 14.00 in. Free Length: Matches common coil-over stroke lengths for full suspension travel without binding.
- 2.50 in. Inside Diameter: Slides perfectly over standard 2.5 in. shock bodies from QA1, Bilstein, Fox, and others.
- 500 lb/in. Spring Rate: Delivers firm response ideal for rear drag setups, front track use, or stiff street/track coilovers.
- Chrome Silicon Steel: High-tensile material resists fatigue for repeated high-stress cycles in competition.
- Silver Powder Coat Finish: Protects against rust and corrosion in harsh environments like tracks or off-road.
Product Notes
- Shot-peened, preset, and scragged for zero initial sag and immediate usability.
- Inspect for proper spring rubbers or perches during setup to prevent noise.
- Standard ground shipping; handles like a standard automotive part.
Installation Notes
- Professional installation recommended.
- Adjust preload to achieve desired ride height; use spring rate calculator for setup.
- Compatible with threaded or race perches on 2.5 in. coil-over shocks.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Coilover Equipped Vehicles | Drag, Track, Autocross, Off-Road |
| 1960-2024 | Chevrolet | Camaro / Corvette / S-10 | All coilover setups |
| 1960-2024 | Ford | Mustang / F-150 / Bronco | All coilover setups |
| 1980-2024 | Toyota | Tacoma / 4Runner | All coilover setups |
| Universal | Custom | Dragster / Road Race | 2.5″ shock applications |
Why Choose Eibach?
- Leading spring maker trusted by NHRA, NASA, and Formula Drift teams.
- Each spring precision-wound for exact rate and load consistency.
- German engineering meets motorsport demands worldwide.
Frequently Asked Questions
- Q: Will this fit my 2.5-inch coil-over shock?
A: Yes, 2.50 in. ID fits standard 2.5 in. shock tubes; confirm travel exceeds 12 in. for full use. - Q: What material and finish does it have?
A: Made from chrome silicon high-tensile steel with silver powder coat for corrosion resistance and longevity. - Q: What warranty applies?
A: 1-year manufacturer warranty on racing springs against defects; register at eibach.com for coverage.
Shipping & Handling
- Method: Standard Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard sleeve, 15 in. x 4 in. x 4 in.
- Weight: 5.4 lbs
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