SKU: 0600.225.0400 | UPC: 803050104724
Eibach ERS 6.00 in. Length x 2.25 in. ID Coil-Over Spring – 400 lb/in (Universal)
Eibach ERS coil-over springs deliver consistent 400 lb/in rates in a compact 6.00 in. free length and 2.25 in. inside diameter design. Built for universal compatibility with most adjustable coil-over struts and shocks in drag racing, autocross, and street performance applications. These springs provide sharp suspension response and control for demanding track or road use.
Key Features
- Spring Rate: 400 lb/in ensures exact damping match and vehicle balance under load.
- Dimensions: 6.00 in. free length x 2.25 in. ID fits standard coil-over housings without modification.
- Material: High-tensile chrome silicon steel resists fatigue in high-stress conditions.
- Finish: Shot-peened and dual-tempered surface extends service life in racing environments.
- Ends: Preset, scragged, and ground block-to-block for secure perch contact and zero sag.
Product Notes
- Confirm shock body ID measures at least 2.25 in. for proper fit.
- Store in dry conditions to maintain steel integrity.
- Standard ground shipping; protective packaging prevents damage.
Installation Notes
- Professional installation recommended.
- Employ heavy-duty spring compressor rated for 400+ lb/in rates.
- Works with Eibach Pro-Street or Pro-Racer coil-over perches and hardware.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Coil-Over Systems | 2.25″ ID Shocks/Struts |
Why Choose Eibach?
- Race-tested in global motorsports for reliable results.
- Made to tight tolerances for consistent spring behavior.
- Backed by suspension engineering since 1951.
Frequently Asked Questions
- Q: Does this fit my coil-over setup?
A: Yes, for any strut or shock with 2.25 in. minimum ID and perch spacing for 6.00 in. springs; check compressed height clearance. - Q: What material and finish?
A: Chrome silicon steel with shot-peened, powder-coated black finish for corrosion resistance and load durability. - Q: What warranty applies?
A: One-year manufacturer warranty covers defects in materials or workmanship under normal use.
Shipping & Handling
- Method: Standard Ground
- Availability: In stock – ships same or next business day
- Packaging: Ships in protective 7 in. x 3 in. x 3 in. box
- Weight: 3.1 lbs
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