Eibach ERS 6.00-Inch Coilover Spring, 2.25-Inch Inside Diameter, 400 lb/in Rate

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 individual motorsport spring is engineered for racing applications that require precise suspension tuning and consistent performance. Part number EIB0600.225.0400 is designed for coilover systems and delivers a 400 lb/in spring rate for drivers and builders optimizing handling balance, suspension response, and chassis control.

Part of Eibach’s extensive race spring lineup, this coilover spring is manufactured to provide maximum suspension travel while maintaining a compact block height. Its high linearity helps produce predictable spring behavior throughout the operating range, while individual testing supports dependable consistency from one spring to the next. The lightweight construction also helps reduce unsprung mass, supporting improved suspension response and tire contact.

What's Included: One Eibach ERS individual motorsport coilover spring. This spring is intended for compatible racing coilover assemblies and should be matched to the vehicle, damper, spring seat, and suspension setup. Confirm fitment and required spring rate with the vehicle manufacturer, suspension supplier, or race engineer before installation.

Fitment: Universal motorsport application; vehicle-specific fitment is not provided. Verify compatibility using the spring length, inside diameter, rate, and coilover hardware requirements.

Features:

• Coilover Compatibility: Designed for racing coilover suspension systems and motorsport applications.
• 400 lb/in Spring Rate: Provides a firm, predictable rate for suspension tuning and handling optimization.
• Maximum Suspension Travel: Engineered to support extensive usable travel with a compact block height.
• Consistent Performance: High linearity and individual testing help ensure reliable, repeatable spring behavior.

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: t
Units Per Sku: 1