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SKU: 0600.250.0700 | UPC: 803050105523
Eibach ERS 6.00 inch L x 2.50 inch dia x 700 lbs Coil Over Spring - Universal Fit
Eibach ERS coilover springs deliver exact 700 lb/in rates in a compact 6.00-inch length and 2.50-inch inside diameter design for custom coilover builds. Built for drag racing, autocross, and road racing, these springs fit most adjustable coilover shocks with 2.5-inch ID bodies. They provide consistent damping control and resist fatigue during hard use.
Key Features
- Chrome Silicon Steel: High-tensile material fights fatigue for longer life under high loads and repeated cycles.
- Shot Peened Finish: Increases surface strength to handle extreme stress without cracking or deformation.
- Preset Construction: Stress-relieved during manufacturing to hold rate and length over time, no sag.
- Squared & Ground Ends: Flat contact surfaces ensure secure perch seating and even load distribution.
- Lightweight Build: Reduces unsprung mass for quicker response and better tire contact on track.
Product Notes
- Confirm coilover shock ID measures at least 2.50 inches for proper fit.
- Clean and inspect spring ends before reuse or storage to prevent corrosion.
- Standard ground shipping; handles LTL freight if ordered in bulk.
Installation Notes
- Professional installation recommended.
- Match spring rate to vehicle weight, tire size, and suspension geometry for balanced handling.
- Compatible with Eibach Pro-Street, Pro-Rally, and most aftermarket coilover perches.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | - | Coilover Applications | 2.50" ID Shocks |
| 1980-2024 | Various | Custom Builds | Drag/Track/Road Race |
Why Choose Eibach?
- Proven in NHRA, Formula Drift, and global racing series for reliability.
- Tight tolerances ensure spring rate accuracy within 2% for repeatable setups.
- German engineering with U.S. manufacturing for consistent quality.
Frequently Asked Questions
-
Q: Does this spring fit specific coilover brands?
A: Fits most brands like QA1, Bilstein, Fox, and Penske with 2.50-inch inner diameter bodies; measure shock to confirm. -
Q: What material and finish does it have?
A: Wound from chrome silicon steel with shot-peened finish and scrub-resistant coating; color stripe for quick 700 lb/in identification. -
Q: What warranty coverage applies?
A: Eibach limited lifetime warranty against manufacturing defects in materials and workmanship when installed properly.
Shipping & Handling
- Method: Standard ground
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard sleeve, 8 x 4 x 4 inches
- Weight: 3.1 lbs
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