Eibach ERS 5.00-Inch Coil-Over Race Spring, 2.25-Inch Inside Diameter, 350 lb/in Rate

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.

Brief Description: The Eibach ERS 0500.225.3500 is a high-performance coil-over race spring designed for motorsport suspension systems that require consistent, predictable spring behavior. Eibach's ERS line has evolved into a comprehensive race spring system manufactured through repeatable series production. This controlled manufacturing process helps deliver highly linear spring rates, tight tolerances, and dependable quality for demanding track applications.

Key Features & Performance Benefits:

• Race-Developed Spring Design: Engineered for competition-focused coil-over suspension systems.
• Linear Spring Rate: Provides consistent suspension response throughout the spring's operating range.
• Repeatable Manufacturing: Series production supports reliable performance from spring to spring.
• High-Quality Construction: Built to meet the demands of serious racing and performance driving.

Key Product Specifications & Technical Data:

• Brand: Eibach
• Part Number: 0500.225.3500
• Product Line: ERS Race Spring System
• Application Type: Automotive coil-over suspension
• Spring Style: Cylindrical coil-over race spring
• Inside Diameter: 2.25 inches
• Free Length: 5.00 inches
• Spring Rate: 350 lb/in

What's Included in the Box: One Eibach ERS coil-over race spring. Verify spring rate, inside diameter, free length, and suspension compatibility before installation. Fitment data should be confirmed against the vehicle, coil-over assembly, and intended racing setup, as race springs are commonly selected based on vehicle weight, suspension geometry, damping, and track requirements.

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