Eibach ERS 10-Inch Linear Main Spring, 1.88-Inch ID, 285 lb/in – Part Number EIB1000.188.0285

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. Eibach Coilover Springs Designed Specifically for Legend & 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

Brief Description: The Eibach ERS Linear Main Spring is engineered for Legend and Midget racing applications where precise suspension tuning, consistent performance, and reduced unsprung weight are essential. With a 285 lb/in spring rate, this coilover spring helps racers optimize handling balance and suspension response for specific track conditions and driving styles.

Designed with maximum travel and a compact block height, the Eibach ERS spring provides effective suspension movement while maintaining a lightweight racing-focused design. Its linear-rate construction delivers predictable force throughout compression, helping support repeatable vehicle behavior during cornering, braking, and acceleration. Each spring is individually tested to help ensure reliable consistency from one component to the next.

• Feature: Linear 285 lb/in spring rate for predictable suspension response and accurate chassis tuning.
• Feature: Designed specifically for Legend and Midget racers seeking race-ready coilover performance.
• Feature: Maximum travel combined with a compact block height to support efficient suspension movement.
• Feature: Lightweight construction helps reduce unsprung mass, while individual testing promotes dependable spring consistency.

Key Product Specifications & Technical Data:

• Brand: Eibach
• Part Number: EIB1000.188.0285
• Product Type: ERS linear main coilover spring
• Spring Rate: 285 pounds per inch
• Free Length: 10 inches
• Inside Diameter: 1.88 inches
• Application: Legend and Midget racing suspension systems
• Testing: Each spring individually tested for performance consistency

What's Included: One Eibach ERS 10-inch linear main spring with a 1.88-inch inside diameter and 285 lb/in spring rate. Confirm coilover compatibility, spring seat requirements, and vehicle-specific suspension setup before installation. Fitment data is not specified beyond Legend and Midget racing applications.

Prop 65: This product carries a California Proposition 65 warning.

Features:

• Linear 285 lb/in spring rate for predictable suspension response and precise chassis tuning.
• Designed specifically for Legend and Midget racing applications.
• Maximum travel with a compact block height supports efficient coilover suspension movement.
• Lightweight, individually tested construction helps reduce unsprung mass and maintain consistent performance.

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