SKU: 1400.250.0100S | UPC: 803050289254
Universal Off-Road Eibach ERS 14.00 in. Length x 2.50 in. ID Coil-Over Spring, 100 lbs/in Rate
This Eibach coilover spring delivers reliable performance for off-road suspension setups on trucks, SUVs, and UTVs with 2.5-inch ID coilover shocks. It provides 9.61 inches of travel and a steady 100 lbs/in rate for balanced handling on rough terrain. Precision construction ensures consistent response and control during extended adventures.
Key Features
- Extended Travel: 9.61 inches (244 mm) with 4.39-inch (112 mm) block height allows full suspension motion without setup limits.
- Spring Rate: 100 lbs/in (1.78 kg/mm) supports loads up to 961 lbs (4275 N) block load for stable performance front or rear.
- Durability: Each spring individually tested from high-tensile chrome silicon steel for repeated off-road use.
- High Linearity: Predictable force curve maintains vehicle control over obstacles and varied conditions.
- Compact Design: 14.00-inch (356 mm) length and 2.50-inch (64 mm) ID fits King Shocks (2-inch body), Sway-A-Way, Fox coilovers.
Product Notes
- Verify shock body diameter and suspension geometry before install for proper fit.
- Silver powder coat finish resists corrosion in harsh off-road environments.
- Ships in compact packaging; handle with care to avoid surface damage.
Installation Notes
- Professional installation recommended.
- Direct replacement for 2.5-inch ID coilover shocks; no spring seat modifications needed.
- Compatible with standard aftermarket hardware; torque per shock manufacturer specs.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Off-Road Vehicles | Trucks, SUVs, UTVs | 2.5″ ID Coilover Shocks (King, Fox, Sway-A-Way) |
Why Choose Eibach?
- Proven in motorsports and off-road racing worldwide.
- Manufactured with chrome silicon steel for consistent load handling.
- Precision winding and heat treatment ensure exact rate and travel specs.
Frequently Asked Questions
- Q: Which shocks does this spring fit?
A: Designed for 2.5-inch ID coilover shocks including King (2-inch body), Sway-A-Way, Fox, and similar off-road systems on trucks, SUVs, UTVs. - Q: What material is used?
A: High-tensile chrome silicon steel with silver powder coat finish for strength and corrosion resistance. - Q: What is the warranty?
A: Eibach offers a limited lifetime warranty against defects in material and workmanship when properly installed.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Compact box for easy handling (dimensions not specified by manufacturer)
- Weight: 3.09 lbs (1.40 kg)





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