SKU: 140-60-0100 | UPC: 803050352644
Eibach ERS 140mm Length x 60mm ID Coil-Over Spring – 10 kg/mm Rate
Eibach ERS 140-60-0100 is a high-performance coil-over spring designed for custom suspension setups in racing and street applications. With 140mm free height and 60mm inner diameter, it fits standard coilover shocks requiring precise spring control. The 10 kg/mm linear rate delivers consistent damping response and handling stability across various track conditions.
Key Features
- Spring Rate: 10 kg/mm (560 lbs/in) ensures predictable chassis response and balanced load handling for spirited driving.
- Dimensions: 140mm free length, 60mm ID, 73mm OD, 11mm wire diameter supports direct replacement in most adjustable coilovers.
- Construction: Chrome silicon high-tensile steel provides fatigue resistance and maintains shape under high stress.
- Finish: Shot-peened, dual-tempered, epoxy powder-coated surface resists corrosion and extends service life.
- Tolerances: Wound to +/-2mm height and +/-5% rate accuracy for repeatable performance in competition use.
Product Notes
- Special order item; processing time 2-5 business days before shipment.
- Pair with matching upper/lower perches; verify shock body diameter 52-55mm.
- Packaged individually in protective sleeve; store in dry conditions.
Installation Notes
- Professional installation recommended.
- Compress spring with proper tool; torque per shock manufacturer specs.
- Compatible with standard aluminum or steel spring perches for 60mm ID.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Universal | Coilover Systems | 60mm ID Spring Perch |
| 2000-2023 | Honda | Civic | Si / Type R (aftermarket coilovers) |
| 2002-2021 | Subaru | WRX / STI | All (BC Racing, KW compatible) |
| 1999-2023 | Nissan | 350Z / 370Z | All trims (custom coilovers) |
| 2006-2015 | Mazda | Miata MX-5 | All (Fortune Auto, Ohlins kits) |
Why Choose Eibach?
- Racing heritage with wins in Formula Drift, Global Rallycross, and endurance series.
- Each spring tested for load and height consistency before release.
- German manufacturing standards deliver exact specs for demanding applications.
Frequently Asked Questions
- Q: Will this spring fit my coilover kit?
A: Yes, designed for any coilover with 60mm ID perch and shock body under 55mm OD; common in BC Racing, Tein, and D2 systems. - Q: What material and finish does it have?
A: Premium chrome silicon steel, shot-peened for strength, heat-treated, and epoxy powder-coated for rust protection. - Q: What is the warranty coverage?
A: One-year manufacturer warranty against defects in materials or workmanship; register online for validation.
Shipping & Handling
- Method: UPS Ground
- Availability: Special order – ships within 2-5 business days
- Packaging: Individual protective box, 8 x 4 x 4 inches
- Weight: 1.98 lbs
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