SKU: 1600.300.0600S | UPC: 803050288523
Eibach ERS 16.00 in. Length x 3.00 in. ID Coil-Over Spring – 600 lb/in Rate
The Eibach ERS 16.00 in. Length x 3.00 in. ID Coil-Over Spring delivers reliable performance in adjustable coilover suspension systems. This universal spring matches most struts with 3.00 in. inside diameter, supporting drag racing, autocross, and street applications. It maintains consistent response under load for sharper cornering and better traction control.
Key Features
- 600 lb/in Spring Rate: Delivers firm damping and quick response for track demands and spirited driving.
- 16.00 in. Free Height x 3.00 in. ID: Direct fit for standard coilover assemblies, allowing full suspension travel adjustment.
- Chrome Silicon Steel Construction: High-tensile material withstands repeated high-stress cycles without sagging.
- Shot-Peened and Stress-Relieved: Manufacturing process eliminates initial set and extends service life under racing conditions.
- Silver Powder Coat Finish: Resists rust and chipping, ensuring long-term appearance and protection in harsh environments.
Product Notes
- Confirm coilover strut inside diameter measures exactly 3.00 in. before installation.
- Store in dry conditions to preserve powder coat integrity.
- Standard ground shipping with tracking provided.
Installation Notes
- Professional installation recommended.
- Preload spring 1-2 inches and perform corner balancing for even ride height.
- Requires compatible 3.00 in. ID perches and retainers; squared-ground ends simplify mounting.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| All Years | Universal | Coilover Suspension Systems | 3.00 in. ID Struts |
Why Choose Eibach?
- Proven in professional motorsports from Formula Drift to NHRA.
- Engineered tolerances hold rates within 2% variance.
- German-made precision with over 45 years in suspension technology.
Frequently Asked Questions
- Q: Will this spring fit my coilover setup?
A: Yes, designed for universal use in any coilover with 3.00 in. inside diameter and accommodating 16.00 in. height; check strut specs for rate compatibility. - Q: What material and finish does it have?
A: Made from premium chrome silicon steel with shot-peening for fatigue resistance, finished in durable silver powder coat. - Q: What warranty coverage applies?
A: Limited 1-year warranty for racing use against defects in materials and workmanship; register product for full terms.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard box, approx. 17 in. x 4 in. x 4 in.
- Weight: 5.3 lbs






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