SKU: 0800.225.0850 | UPC: 803050107398
Eibach ERS Linear Main Spring - Dia. 2.25 in | Len: 8.00 in | Rate: 850 lbs/in
Eibach ERS 0800.225.0850 is a coilover spring measuring 8.00 in length with 2.25 in inner diameter and 850 lbs/in rate. Built for racing coilover setups including drag, road course and custom applications matching 2.25 in ID shock bodies. Delivers linear spring rate with tight tolerances for repeatable handling and precise control.
Key Features
- Wide Range of Sizes and Rates: Available in multiple dimensions and rates to match specific suspension setups for drag racing, oval track or street performance coilovers.
- Extended Travel and Compact Block: Offers 3.88 in travel with 4.12 in block height, allowing full suspension motion without excessive stacking.
- Lightweight Construction: Weighs only 4.01 lbs to cut unsprung mass, improving acceleration, braking and cornering response.
- Individual Testing: Every spring undergoes rigorous load and measurement tests to ensure performance matches specifications.
- Linear Rate Consistency: Maintains steady 850 lbs/in progression from 15.17 kg/mm equivalent, with block load up to 3299 lbs for high-demand use.
Product Notes
- Red powder-coated finish resists corrosion in harsh racing environments.
- Inspect spring ends for proper seating during setup to prevent slippage.
- Ships in protective individual box; weighs 4.01 lbs with no oversize handling fees.
Installation Notes
- Professional installation recommended.
- Match to 2.25 in ID coilover shocks or struts; use thread-in or clip-style retainers.
- Compatible with Eibach or aftermarket coilover hardware; preload to desired ride height before final assembly.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | - | Coilover Applications | 2.25" ID Shocks (Drag/Road Race/Custom) |
Why Choose Eibach?
- ERS line sets industry standard as comprehensive race spring system used worldwide.
- Series production manufacturing ensures lowest tolerances and consistent quality.
- Precision engineering from high-tensile chrome silicon steel, shot-peened and heat-treated.
Frequently Asked Questions
-
Q: Does this spring fit specific vehicles?
A: Universal design for any coilover system with 2.25 in ID shock body, common in dragsters, formula cars, rally builds and custom suspension kits. -
Q: What material is used?
A: High-tensile chrome silicon steel construction, shot-peened for durability, nitrogen-fertilized and red powder-coated for protection. -
Q: What is the warranty?
A: Backed by Eibach's limited lifetime warranty against manufacturing defects when installed and used per guidelines.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure individual box, 10x4x4 in approx.
- Weight: 4.01 lbs
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