SKU: 1000.300.0600S | UPC: 803050520180
Eibach Silver Coilover Spring – 3.00in I.D. (1000.300.0600S) Universal
The Eibach Silver Coilover Spring – 3.00in I.D. delivers precise handling for street, drag, and track coilover setups. This #1000 series spring features a 600 lb/in rate and 6.00in free length, fitting standard 3-inch ID shocks on performance vehicles. Build confidence with its consistent response and long-lasting design.
Key Features
- 600 lb/in Spring Rate: Delivers firm control and quick response for cornering and launches.
- 3.00in Inner Diameter: Direct fit for popular coilover shocks from BC Racing, Tein, and similar systems.
- 6.00in Free Length: Supports full suspension travel in compact strut or shock assemblies.
- Silver Powder Coat Finish: Shields against rust and elements for season-after-season performance.
- Chrome-Silicon Steel Construction: Shot-peened, preset, and stress-relieved to resist sagging and fatigue.
Product Notes
- Spring sold individually; pair with matching rates for front/rear setups.
- Inspect perch flats and shock OD before install for secure fit.
- Lightweight at 3.05 lbs to cut unsprung mass.
Installation Notes
- Professional installation recommended.
- Compress spring with quality tool; align squarely on upper/lower perches.
- Works with standard coilover hardware; no special adapters needed for 3in ID.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Coilover Shocks/Struts | 3.00in ID Applications |
Why Choose Eibach?
- Racing heritage with wins in Formula Drift and NHRA events.
- German-made with tolerances under 1/1000th inch.
- Backed by pro teams in drifting, road racing, and autocross.
Frequently Asked Questions
- Q: Does this fit my coilover kit?
A: Yes, for any 3.00in ID shock/strut like Fortune Auto, KW, or custom builds; measure your perch spacing. - Q: What steel is it made from?
A: High-tensile chrome-silicon alloy for 20% higher fatigue strength than standard springs. - Q: What warranty coverage?
A: Limited lifetime against manufacturing defects when installed properly.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard tube, approx. 8in x 4in x 4in
- Weight: 3.05 lbs





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