Eibach ERS 5.00 in. Length x 1.63 in. ID Coil-Over Spring – Part EIB0500.163.0080

Renowned for our extensive catalog of over 1,500 precision engineered race springs. Eibach race springs offer unparalled customization and performance optimization across a wide spectrum of racing applications. From shocks to pull-bars we offer a wide range of springs solutions to fine tune the handling dynamics of your race car. Individual Motorsport Spring

• Eibach Coilover Springs Designed Specifically for Quarter Midget Racers
• Maximum Travel in Combination with Smallest Block Heights
• Highest Linearity and Guaranteed Consistency
• Ultra-Lightweight for Reduced Unsprung Mass
• Each Spring Individually Tested

The Eibach ERS individual motorsport spring is engineered for quarter midget racing applications where precise suspension tuning, consistent performance, and reduced unsprung weight are essential. Designed to work with compatible coil-over systems, this spring helps racers optimize handling characteristics across a wide range of track conditions and driving styles.

Built from high-quality spring material and individually tested by Eibach, the ERS spring delivers predictable, linear behavior throughout its operating range. Its design provides maximum available travel while maintaining a compact block height, allowing suspension builders and racers greater flexibility when fine-tuning chassis balance. The lightweight construction also helps reduce unsprung mass, supporting improved suspension response and tire contact.

With a 5.00-inch spring length and 1.63-inch inside diameter, this Eibach ERS spring is intended for compatible quarter midget and motorsport coil-over applications. Confirm spring rate, installed height, coil-over hardware, and vehicle fitment before installation. This product is supplied as one individual spring and is intended for racing use. Eibach part number EIB0500.163.0080 identifies this specific spring configuration.

Key Product Specifications and Technical Data

• Brand: Eibach
• Part Number: EIB0500.163.0080
• Product Type: Individual motorsport coil-over spring
• Application: Quarter midget racing and compatible motorsport suspension systems
• Spring Length: 5.00 inches
• Inside Diameter: 1.63 inches
• Construction: Lightweight, precision-engineered spring material
• Testing: Individually tested for consistency and linear performance

What's Included

One Eibach ERS individual coil-over spring. Coil-over hardware, spring seats, retainers, and installation instructions are not included unless otherwise specified.

Fitment: Designed for compatible quarter midget racing coil-over applications. Verify spring dimensions, rate, and suspension-system compatibility before purchase.

Features:

• Quarter Midget Racing Design: Eibach coil-over spring engineered specifically for compatible quarter midget racing applications.
• Maximum Suspension Travel: Designed to provide maximum travel while maintaining a compact block height.
• Linear Performance: Delivers predictable spring behavior for precise chassis and handling adjustments.
• Individually Tested: Each spring is tested by Eibach to support consistent motorsport performance.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1