SKU: 1400.300.0150S | UPC: 803050288080
Eibach ERS 14.00 in. Length x 3.00 in. ID Coil-Over Spring 1400.300.0150S
This Eibach ERS coil-over spring measures 14 inches in free height with a 3-inch inside diameter and 150 lb/in spring rate, designed for drag racing, road racing, autocross, rally, and club competition coil-over systems. It fits universal coil-over shock applications across various performance vehicles. Expect improved handling precision and consistent ride height from its race-engineered design.
Key Features
- Chromium-Silicon Steel: High-tensile material provides 15% greater strength than standard springs for demanding race conditions.
- Shot-Peened Surface: Reduces stress concentration to extend spring life under repeated high-load cycles.
- Silver Powder Coat Finish: Resists corrosion and chipping in harsh track environments.
- Precise 150 lb/in Rate: Delivers linear response for balanced cornering and stability in coil-over setups.
- Ground Parallel Ends: Ensures flush seating on perches for accurate installation and load distribution.
Product Notes
- Inspect springs regularly for fatigue in racing applications.
- Store in dry conditions to maintain powder coat integrity.
- Ships via standard ground service.
Installation Notes
- Professional installation recommended.
- Compress spring safely using proper coil spring compressor tools.
- Compatible with standard coil-over hardware and adjustable perches.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | – | Coil-Over Applications | Drag, Road Race, Autocross |
| Universal | – | Custom Coil-Over Kits | Rally, Club Competition |
Why Choose Eibach?
- Trusted in professional motorsports worldwide for reliable performance.
- Manufactured with tight tolerances for consistent spring rates.
- Engineered for extreme durability in competitive environments.
Frequently Asked Questions
- Q: Is this spring vehicle-specific?
A: No, it fits universal coil-over systems on performance vehicles for drag, road racing, autocross, rally, and more. - Q: What material is used?
A: Premium chromium-silicon high-tensile steel, shot-peened, preset, and super-finished for longevity and precision. - Q: What is the warranty?
A: Covered by Eibach’s limited warranty against manufacturing defects when used in approved applications.
Shipping & Handling
- Method: Standard Ground
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed, approximately 15 x 4 x 4 inches
- Weight: 3.8 lbs
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