SKU: 140-60-0130 | UPC: 803050352675
Eibach ERS 140mm Length x 60mm ID Coil-Over Spring – 13 kg/mm Rate
The Eibach ERS 140mm Length x 60mm ID Coil-Over Spring delivers consistent 13 kg/mm rate for responsive suspension in custom coilover setups. This racing spring fits universal coilover struts with matching perches, reducing squat and dive while maintaining ride control. Engineered for motorsport demands, it supports track and street performance.
Key Features
- Spring Rate: 13 kg/mm (approx. 734 lbs/in) ensures firm response and balanced load handling in front or rear applications.
- Dimensions: 140mm free length and 60mm inner diameter match standard coilover designs for direct replacement.
- Material: High-tensile chrome silicon steel withstands high stress and repeated cycles without deformation.
- Manufacturing: Shot-peened, preset, and ground flat ends provide progressive seating and long-term stability.
- Finish: Green epoxy powder coat protects against rust and environmental damage for extended service life.
Product Notes
- Verify coilover perch ID and thread compatibility before installation.
- Store in dry conditions to preserve coating integrity.
- Packaged singly in protective sleeve for safe transit.
Installation Notes
- Professional installation recommended.
- Compress spring with proper tool and set initial preload per setup requirements.
- Compatible with most threaded body coilovers using 60mm ID seats.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Coilover Systems | 60mm ID Perch |
Why Choose Eibach?
- Proven in professional racing series like Formula Drift and rally.
- Precision-wound in Germany with tight tolerances for repeatable rates.
- Limited lifetime warranty against manufacturing defects and sagging.
Frequently Asked Questions
- Q: What coilover systems does this spring fit?
A: Fits any adjustable coilover strut with 60mm inner diameter spring perch and sufficient height clearance for 140mm length. - Q: What material and finish are used?
A: Premium chrome silicon high-tensile steel with green epoxy powder coat for corrosion resistance and durability. - Q: What is the warranty and installation advice?
A: Backed by Eibach limited lifetime warranty; use spring compressor and align ends properly during install.
Shipping & Handling
- Method: UPS Ground or equivalent
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard box approx. 6 x 6 x 8 inches
- Weight: 1.36 kg (3 lbs)





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