SKU: 1600.300.0650S | UPC: 803050448675
Eibach ERS Linear Main Spring – 3.00″ I.D. x 6.50″ 650 lb/in Silver
Eibach ERS Silver linear coilover springs deliver consistent performance for race and track applications. This 1600.300.0650S spring fits universal 3-inch ID coilover struts on performance vehicles. Its precise 650 lb/in rate ensures repeatable handling response under extreme conditions.
Key Features
- Linear Rate Design: 650 lb/in steady progression for predictable suspension control and driver confidence on track.
- 3.00″ Inside Diameter: Direct fit for standard coilover shock bodies, simplifying custom setups.
- 6.50″ Free Height: Balances preload options for lowered ride heights without coil bind.
- 1962 lb Max Load: Handles high-impact demands in racing with reserve capacity.
- Shot-Peened Construction: Chrome silicon steel enhances fatigue resistance for long-term durability.
Product Notes
- Silver powder coat resists corrosion in harsh racing environments.
- Precision ground ends ensure flush seating on perches.
- Ships in protective sleeve to prevent damage.
Installation Notes
- Professional installation recommended.
- Compress spring with tool rated for 2000+ lb loads.
- Compatible with OEM and aftermarket 3″ ID coilover hardware.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Coilover Equipped | 3″ ID Struts |
Why Choose Eibach?
- Engineered in Germany with racing pedigree from Formula Drift teams.
- Computer-wound for exact tolerances under 1% variance.
- Double-tempered steel withstands 1 million+ compression cycles.
Frequently Asked Questions
- Q: Does this spring fit my coilover setup?
A: Yes, designed for any coilover strut with 3.00″ ID spring pocket; verify perch compatibility. - Q: What material and finish?
A: High-tensile chrome silicon steel, shot-peened, stress-relieved, and silver powder coated. - Q: What is the warranty?
A: Eibach lifetime warranty against sagging or breakage when used as directed.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Sturdy cardboard box, 8″ x 4″ x 4″
- Weight: 5.6 lbs
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