Eibach ERS Coil-Over Spring 12in Length 2.5in ID 140 lb/in Rate — Universal Performance Suspension

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SKU: DMWF_1200.250.0140
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About Eibach Eibach Springs has supplied OE and motorsport teams ...Read More

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Sale price$73.95 Regular price$94.44
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Eibach

Eibach Springs has supplied OE and motorsport teams since 1951 — Formula 1, NASCAR, IMSA, and OE Porsche, BMW, and Ford GT programs. From Pro-Kit street springs to Pro-Truck off-road and Pro-Street coilovers, every Eibach product carries spring-engineering heritage.

Precision Engineering with Eibach ERS Springs

Achieve superior handling and consistent performance with the Eibach 12-inch Coil-Over Spring. Designed for enthusiasts who demand precision, this 2.5-inch ID spring offers a 140 lb/in spring rate, making it an ideal choice for fine-tuning your vehicle's suspension geometry. Whether you are hitting the track or optimizing your street setup, Eibach's ERS (Eibach Race Spring) line is engineered to withstand extreme conditions while maintaining its integrity.

Key Technical Features

  • Length: 12 inches for versatile fitment
  • Inner Diameter: 2.5 inches standard coil-over fit
  • Spring Rate: 140 lb/in for balanced response
  • Material: High-tensile steel construction
  • Finish: Durable red powder coat for corrosion resistance

The Eibach ERS series is renowned for its lightweight design and high-travel capabilities, ensuring your tires stay planted through corners. The red powder-coated finish not only looks professional but provides a robust shield against the elements, ensuring your investment lasts through multiple seasons of hard driving. When you need reliable spring rates and consistent compression, Eibach delivers the quality your vehicle deserves. Experience the difference in ride quality and track stability today at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Eibach

Eibach Springs has supplied OE and motorsport teams since 1951 — Formula 1, NASCAR, IMSA, and OE Porsche, BMW, and Ford GT programs. From Pro-Kit street springs to Pro-Truck off-road and Pro-Street coilovers, every Eibach product carries spring-engineering heritage.

Precision Engineering with Eibach ERS Springs

Achieve superior handling and consistent performance with the Eibach 12-inch Coil-Over Spring. Designed for enthusiasts who demand precision, this 2.5-inch ID spring offers a 140 lb/in spring rate, making it an ideal choice for fine-tuning your vehicle's suspension geometry. Whether you are hitting the track or optimizing your street setup, Eibach's ERS (Eibach Race Spring) line is engineered to withstand extreme conditions while maintaining its integrity.

Key Technical Features

  • Length: 12 inches for versatile fitment
  • Inner Diameter: 2.5 inches standard coil-over fit
  • Spring Rate: 140 lb/in for balanced response
  • Material: High-tensile steel construction
  • Finish: Durable red powder coat for corrosion resistance

The Eibach ERS series is renowned for its lightweight design and high-travel capabilities, ensuring your tires stay planted through corners. The red powder-coated finish not only looks professional but provides a robust shield against the elements, ensuring your investment lasts through multiple seasons of hard driving. When you need reliable spring rates and consistent compression, Eibach delivers the quality your vehicle deserves. Experience the difference in ride quality and track stability today at GGCRACING.

Product Details

Product Description

About Eibach

Eibach Springs has supplied OE and motorsport teams since 1951 — Formula 1, NASCAR, IMSA, and OE Porsche, BMW, and Ford GT programs. From Pro-Kit street springs to Pro-Truck off-road and Pro-Street coilovers, every Eibach product carries spring-engineering heritage.

Precision Engineering with Eibach ERS Springs

Achieve superior handling and consistent performance with the Eibach 12-inch Coil-Over Spring. Designed for enthusiasts who demand precision, this 2.5-inch ID spring offers a 140 lb/in spring rate, making it an ideal choice for fine-tuning your vehicle's suspension geometry. Whether you are hitting the track or optimizing your street setup, Eibach's ERS (Eibach Race Spring) line is engineered to withstand extreme conditions while maintaining its integrity.

Key Technical Features

  • Length: 12 inches for versatile fitment
  • Inner Diameter: 2.5 inches standard coil-over fit
  • Spring Rate: 140 lb/in for balanced response
  • Material: High-tensile steel construction
  • Finish: Durable red powder coat for corrosion resistance

The Eibach ERS series is renowned for its lightweight design and high-travel capabilities, ensuring your tires stay planted through corners. The red powder-coated finish not only looks professional but provides a robust shield against the elements, ensuring your investment lasts through multiple seasons of hard driving. When you need reliable spring rates and consistent compression, Eibach delivers the quality your vehicle deserves. Experience the difference in ride quality and track stability today at GGCRACING.

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