Eibach ERS Coil-Over Spring 8in Length 2.5in ID 425 lb/in Rate — Universal Performance Suspension

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SKU: DMWF_0800.250.0425
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About Eibach Eibach Springs has supplied OE and motorsport teams ...Read More

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Sale price$69.70 Regular price$88.89
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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.

Superior Handling with Eibach ERS

Achieve the perfect balance of stiffness and compliance with the Eibach ERS 425 lb/in coil-over spring. Designed for enthusiasts who demand precision, this 8-inch long spring features a 2.5-inch inner diameter, making it a versatile choice for a wide range of racing and street applications. Eibach utilizes advanced manufacturing processes to ensure that every spring meets strict tolerance standards, providing you with the exact spring rate you need for predictable chassis behavior.

Key Features

  • Spring Rate: 425 lb/in
  • Length: 8 inches
  • Inner Diameter: 2.5 inches
  • Durable Red Powder Coat Finish
  • High-Tensile Steel Construction

The ERS series is renowned for its ability to maintain its rate over time, preventing the common issue of spring sag found in inferior products. The lightweight construction helps reduce unsprung weight, contributing to better suspension response and improved tire contact with the road surface. These springs are an essential upgrade for any coil-over system requiring a 2.5-inch ID, offering the durability needed for competitive racing environments. Whether you are building a dedicated track car or a high-performance street machine, these springs provide the reliability and performance you expect. Find your next suspension upgrade 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.

Superior Handling with Eibach ERS

Achieve the perfect balance of stiffness and compliance with the Eibach ERS 425 lb/in coil-over spring. Designed for enthusiasts who demand precision, this 8-inch long spring features a 2.5-inch inner diameter, making it a versatile choice for a wide range of racing and street applications. Eibach utilizes advanced manufacturing processes to ensure that every spring meets strict tolerance standards, providing you with the exact spring rate you need for predictable chassis behavior.

Key Features

  • Spring Rate: 425 lb/in
  • Length: 8 inches
  • Inner Diameter: 2.5 inches
  • Durable Red Powder Coat Finish
  • High-Tensile Steel Construction

The ERS series is renowned for its ability to maintain its rate over time, preventing the common issue of spring sag found in inferior products. The lightweight construction helps reduce unsprung weight, contributing to better suspension response and improved tire contact with the road surface. These springs are an essential upgrade for any coil-over system requiring a 2.5-inch ID, offering the durability needed for competitive racing environments. Whether you are building a dedicated track car or a high-performance street machine, these springs provide the reliability and performance you expect. Find your next suspension upgrade 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.

Superior Handling with Eibach ERS

Achieve the perfect balance of stiffness and compliance with the Eibach ERS 425 lb/in coil-over spring. Designed for enthusiasts who demand precision, this 8-inch long spring features a 2.5-inch inner diameter, making it a versatile choice for a wide range of racing and street applications. Eibach utilizes advanced manufacturing processes to ensure that every spring meets strict tolerance standards, providing you with the exact spring rate you need for predictable chassis behavior.

Key Features

  • Spring Rate: 425 lb/in
  • Length: 8 inches
  • Inner Diameter: 2.5 inches
  • Durable Red Powder Coat Finish
  • High-Tensile Steel Construction

The ERS series is renowned for its ability to maintain its rate over time, preventing the common issue of spring sag found in inferior products. The lightweight construction helps reduce unsprung weight, contributing to better suspension response and improved tire contact with the road surface. These springs are an essential upgrade for any coil-over system requiring a 2.5-inch ID, offering the durability needed for competitive racing environments. Whether you are building a dedicated track car or a high-performance street machine, these springs provide the reliability and performance you expect. Find your next suspension upgrade at GGCRACING.

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