Eibach ERS 12.00 in. Coil-Over Race Spring, 2.50 in. Inside Diameter, Part EIB1200.250.0375

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 Available in a Full Range of Rates and Sizes
• 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 coil-over race spring is engineered for motorsport applications that demand precise suspension tuning, repeatable performance, and dependable durability. Designed as an individual Motorsport Spring, this Eibach race spring supports fine adjustment of a vehicle’s handling balance across a broad range of racing applications. Its coil-over configuration is suitable for race cars using compatible threaded shock and spring hardware.

Eibach ERS springs are manufactured to provide high linearity and consistent behavior throughout suspension travel. The spring design maximizes usable travel while maintaining a compact block height, helping suspension builders optimize available space and vehicle setup. Its lightweight construction can also help reduce unsprung mass, supporting responsive suspension movement and more controlled chassis behavior. Each spring is individually tested by Eibach to help ensure dependable quality and consistency from one component to the next.

With a 12.00-inch free length and 2.50-inch inside diameter, this Eibach ERS spring should be selected based on the vehicle’s suspension hardware, required spring rate, available travel, and racing setup. Verify compatibility with the shock absorber, spring perch, and application before installation. This product is intended for automotive motorsport use and is not supplied as a complete coilover assembly. California Proposition 65 warning requirements may apply.

Product Specifications & Technical Data

• Product Type: Individual Motorsport coil-over race spring
• Brand: Eibach
• Part Number: EIB1200.250.0375
• Series: ERS
• Free Length: 12.00 inches
• Inside Diameter: 2.50 inches
• Application: Automotive racing and performance suspension systems
• Testing: Each spring individually tested for quality and consistency

What's Included

• One Eibach ERS coil-over race spring

Features:

• Full Range of Rates and Sizes: Eibach ERS coil-over springs support detailed suspension tuning across diverse racing applications.
• Maximum Usable Travel: The spring design combines extended travel potential with a compact block height for efficient suspension packaging.
• High Linearity and Consistency: Engineered for predictable spring behavior and repeatable performance during demanding motorsport use.
• Lightweight Construction: Helps reduce unsprung mass while supporting responsive suspension movement and precise chassis control.

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