Eibach ERS 5.00-Inch Coil-Over Race Spring, 2.25-Inch Inside Diameter, Part Number EIB0500.225.1525

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 5.00-Inch Coil-Over Race Spring is engineered for competition vehicles and performance suspension systems that require consistent spring behavior and dependable quality. As part of the Eibach ERS line, this race spring is produced through repeatable series manufacturing processes designed to deliver precise performance across applications.

Eibach ERS race springs are developed to provide a highly linear spring rate, helping suspension systems respond predictably through cornering, braking, acceleration, and changes in track surface conditions. Low production tolerances support consistent setup and tuning, making this spring a practical choice for race teams, performance builders, and enthusiasts who need repeatable suspension characteristics.

With a 5.00-inch spring length and 2.25-inch inside diameter, this coil-over spring is intended for compatible racing and performance suspension assemblies. Verify spring dimensions, rate requirements, adjuster compatibility, and vehicle-specific fitment before installation. The Eibach part number EIB0500.225.1525 identifies this specific ERS configuration.

Product Specifications and Technical Data

• Brand: Eibach
• Product Line: ERS Race Spring System
• Part Number: EIB0500.225.1525
• Spring Type: Coil-over race spring
• Spring Length: 5.00 inches
• Inside Diameter: 2.25 inches
• Application: Automotive performance and racing suspension
• Construction: Series-produced spring manufactured for consistent performance

What's Included

One Eibach ERS coil-over race spring. Suspension hardware, adjusters, isolators, and installation components are not included unless specified separately.

Features:

• Linear Spring Rate: Delivers predictable suspension response for precise handling and tuning.
• Low Production Tolerances: Supports consistent performance between springs and repeatable setup results.
• Series-Production Manufacturing: Built using established manufacturing processes for dependable quality.
• Race-Focused Design: Developed for compatible coil-over suspension systems used in motorsport and high-performance applications.

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