Eibach ERS Formula Race Spring C400

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 Formula Race Spring C400 is engineered for professional-level motorsports and high-performance suspension applications. As part of Eibach’s renowned ERS line, this race spring is manufactured in repeatable series production to deliver consistent performance, precise spring rates, and dependable quality. Its design supports suspension tuning where predictable response and reliable spring behavior are essential.

Eibach ERS springs are produced with a focus on maintaining a highly linear spring characteristic while controlling manufacturing tolerances. This helps provide consistent handling feedback, stable vehicle dynamics, and repeatable performance during demanding track use. The C400 spring is well suited for racing teams, performance builders, and enthusiasts who need a dependable foundation for custom suspension setups.

Brief Description: A precision-manufactured Eibach ERS Formula Race Spring designed for consistent suspension performance and motorsport tuning.

Key Product Specifications & Technical Data:
Spring family: Eibach ERS Formula Race Springs
Part number: C400
Application: Automotive racing and high-performance suspension systems
Spring type: Linear-rate race spring
Inside diameter: 1.42 inches
Overall length: 5.55 inches
Block height: 2.91 inches
Construction focus: Repeatable production with controlled tolerances

What’s Included: One Eibach ERS Formula Race Spring C400.

Fitment: This is a universal motorsports suspension component rather than a vehicle-specific replacement spring. Confirm spring rate, installed height, travel requirements, and suspension compatibility before installation. Professional setup and tuning are recommended for competition applications.

Features:

• Consistent Spring Rate: Series production helps provide repeatable spring characteristics for precise suspension tuning.
• Linear Performance: Designed to deliver predictable response and stable handling throughout suspension travel.
• Motorsport Construction: Built for demanding racing and high-performance automotive suspension applications.
• Eibach Quality: Manufactured by Eibach with controlled tolerances and extensive race spring production experience.

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