Eibach ERS 0400.225.1700 Coilover Race Spring

Eibach's ERS line has evolved over the years to be the world's most prominent, comprehensive and superior Race Spring System. Eibach Race Springs are all manufactured in series production, often repeated, with a strong manufacturing experience. Thus, Eibach constantly achieves the most linear spring characteristic (rate) while maintaining the lowest tolerances and the highest quality in the industry.

The Eibach ERS 0400.225.1700 Coilover Race Spring is engineered for professional-level suspension applications where consistent spring performance, precise tuning, and dependable quality are essential. As part of Eibach’s ERS line, this race spring benefits from extensive manufacturing experience and a proven design approach developed for demanding motorsports environments.

Eibach Race Springs are manufactured in repeatable series production to deliver highly consistent spring characteristics from one spring to the next. The 0400.225.1700 configuration is designed for compatible coilover systems and supports suspension tuning by providing a predictable, linear spring rate. Its carefully controlled manufacturing process helps maintain low production tolerances and dependable performance during competition use.

Built for automotive race and performance applications, the Eibach ERS spring is suitable for suspension builders, professional teams, and enthusiasts who require accurate spring selection and repeatable handling behavior. The spring’s compact coilover format integrates with compatible dampers and suspension hardware, while Eibach’s established quality standards provide confidence in demanding track conditions. Confirm compatibility with the coilover system, spring seats, and suspension setup before installation.

Key Product Specifications & Technical Data

• Brand: Eibach
• Part Number: 0400.225.1700
• Product Type: Coilover race spring
• Product Line: ERS
• Application: Automotive motorsports and performance suspension
• Spring Inside Diameter: 2.25 inches
• Spring Rate: 400 lb/in
• Construction: Series-produced racing spring with controlled manufacturing tolerances

What’s Included

• One Eibach ERS 0400.225.1700 coilover race spring

Fitment depends on the coilover damper, spring perch, and overall suspension configuration. Verify the required spring rate, free length, inside diameter, and hardware compatibility with the vehicle or suspension manufacturer before installation.

Features:

• Linear Spring Rate: Provides predictable suspension response for consistent handling and easier chassis tuning.
• Motorsports-Ready Design: Developed for demanding automotive race and performance suspension applications.
• Repeatable Manufacturing: Series production helps deliver consistent characteristics across springs.
• Eibach Quality: Built with controlled tolerances and extensive spring manufacturing experience for dependable performance.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false