SKU: 1200.250.0600S | UPC: 803050289568
Eibach ERS 12.00 in. Length x 2.50 in. ID Coil-Over Spring - 600 lb/in Rate
Eibach ERS coil-over springs deliver precise spring rates for drag racing, road racing, and street performance coil-over systems. This 12.00-inch free length spring with 2.50-inch inside diameter and 600 lb/in rate fits standard 2.50-inch ID coil-over shocks. Race teams choose it for consistent performance and long-term durability under high loads.
Key Features
- Spring Rate: 600 lb/in provides firm response for track handling and chassis control in high-grip corners.
- Dimensions: 12.00 in. free height x 2.50 in. ID x 0.844 in. wire diameter fits most adjustable coil-over struts and shocks.
- Material: High-tensile chrome silicon steel resists fatigue and maintains rate after repeated cycles.
- Construction: Shot-peened, preset, and nitrogen-fertilized for shape retention and over 1 million cycle life.
- Finish: Silver powder coat protects against corrosion in harsh racing environments.
Product Notes
- Sold as single spring; order multiples for axle sets and match rates front to rear.
- Inspect for proper seating before track use to ensure even load distribution.
- Standard ground shipping; secure packaging prevents deformation in transit.
Installation Notes
- Professional installation recommended.
- Requires coil-over shock with 2.50 in. ID spring pocket and matching perches.
- Use OEM or aftermarket hardware; torque per manufacturer specs for safety.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Coil-Over Equipped Vehicles | 2.50 in. ID Shocks |
| Universal | All | Racing/Street Rods | Drag/Circle Track |
Why Choose Eibach?
- Decades of motorsport wins in Formula, GT, and drag racing.
- Every spring tested for rate accuracy within 1% tolerance.
- German engineering with U.S. manufacturing for reliable results.
Frequently Asked Questions
-
Q: Will this spring fit my coil-over setup?
A: Yes, designed for any coil-over shock or strut with a 2.50 in. inside diameter spring pocket; verify perch compatibility. -
Q: What material and finish are used?
A: Premium chrome silicon steel wire with silver powder coat finish for strength and rust protection. -
Q: What is the warranty and expected lifespan?
A: 2-year warranty against manufacturing defects; rated for over 1 million compression cycles in racing use.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard tube/box, 13 x 4 x 4 inches
- Weight: 5.05 lbs shipping weight
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