Eibach

Eibach ERS 18.00 in. Length x 3.75 in. ID Coil-Over Spring — Universal Race Suspension

Eibach ERS 18.00 in. Length x 3.75 in. ID Coil-Over Spring — Universal Race Suspension
Eibach ERS 18.00 in. Length x 3.75 in. ID Coil-Over Spring — Universal Race Suspension
Eibach ERS 18.00 in. Length x 3.75 in. ID Coil-Over Spring — Universal Race Suspension
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Eibach ERS 18.00 in. Length x 3.75 in. ID Coil-Over Spring — Universal Race SuspensionEibach ERS 18.00 in. Length x 3.75 in. ID Coil-Over Spring — Universal Race SuspensionEibach ERS 18.00 in. Length x 3.75 in. ID Coil-Over Spring — Universal Race Suspension
Eibach

Eibach ERS 18.00 in. Length x 3.75 in. ID Coil-Over Spring — Universal Race Suspension

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SKU: EIB1800.375.0700S
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About Eibach Eibach Springs has supplied OE and motorsport teams ...Read More

Price:
$160.99 $177.78
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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
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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 Engineered Eibach ERS Coil-Over Springs

Experience world-class suspension performance with the Eibach ERS 18.00 in. Length x 3.75 in. ID Coil-Over Spring. As the industry standard for race-ready suspension, Eibach’s ERS (Eibach Race Spring) line is engineered to provide the most linear spring rate characteristics available on the market today.

Why Choose Eibach ERS?

  • Linear Performance: Consistent spring rates ensure predictable handling and improved vehicle dynamics on the track.
  • Manufacturing Excellence: Produced using advanced series production techniques to maintain the tightest tolerances in the industry.
  • Durability: Built to withstand the rigors of competitive racing while maintaining structural integrity over time.
  • Versatile Fitment: Designed for custom coil-over setups requiring an 18-inch free length and 3.75-inch inner diameter.

Whether you are building a dedicated track car or fine-tuning your suspension for autocross, these springs offer the reliability and precision that professional teams demand. By minimizing weight and maximizing travel, Eibach ensures your vehicle stays planted through every corner. Trust your suspension upgrades to the experts 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 Engineered Eibach ERS Coil-Over Springs

Experience world-class suspension performance with the Eibach ERS 18.00 in. Length x 3.75 in. ID Coil-Over Spring. As the industry standard for race-ready suspension, Eibach’s ERS (Eibach Race Spring) line is engineered to provide the most linear spring rate characteristics available on the market today.

Why Choose Eibach ERS?

  • Linear Performance: Consistent spring rates ensure predictable handling and improved vehicle dynamics on the track.
  • Manufacturing Excellence: Produced using advanced series production techniques to maintain the tightest tolerances in the industry.
  • Durability: Built to withstand the rigors of competitive racing while maintaining structural integrity over time.
  • Versatile Fitment: Designed for custom coil-over setups requiring an 18-inch free length and 3.75-inch inner diameter.

Whether you are building a dedicated track car or fine-tuning your suspension for autocross, these springs offer the reliability and precision that professional teams demand. By minimizing weight and maximizing travel, Eibach ensures your vehicle stays planted through every corner. Trust your suspension upgrades to the experts 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 Engineered Eibach ERS Coil-Over Springs

Experience world-class suspension performance with the Eibach ERS 18.00 in. Length x 3.75 in. ID Coil-Over Spring. As the industry standard for race-ready suspension, Eibach’s ERS (Eibach Race Spring) line is engineered to provide the most linear spring rate characteristics available on the market today.

Why Choose Eibach ERS?

  • Linear Performance: Consistent spring rates ensure predictable handling and improved vehicle dynamics on the track.
  • Manufacturing Excellence: Produced using advanced series production techniques to maintain the tightest tolerances in the industry.
  • Durability: Built to withstand the rigors of competitive racing while maintaining structural integrity over time.
  • Versatile Fitment: Designed for custom coil-over setups requiring an 18-inch free length and 3.75-inch inner diameter.

Whether you are building a dedicated track car or fine-tuning your suspension for autocross, these springs offer the reliability and precision that professional teams demand. By minimizing weight and maximizing travel, Eibach ensures your vehicle stays planted through every corner. Trust your suspension upgrades to the experts at GGCRACING.

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