Eibach ERS 5.00 in. Length x 2.25 in. ID Coil-Over 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 Coil-Over Race Spring is engineered for serious motorsport and performance suspension applications. As part of Eibach’s renowned ERS line, this spring benefits from extensive series-production experience and consistently controlled manufacturing processes. The result is a highly predictable spring rate, precise suspension response, and dependable performance under demanding driving conditions.

Built for use with compatible coil-over suspension systems, the Eibach ERS spring helps suspension tuners optimize vehicle balance, handling, and ride control. Its carefully manufactured spring characteristics support accurate setup changes and repeatable results at the track. The spring is identified by Eibach part number EIB0500.225.1500 and features a 5.00-inch spring length with a 2.25-inch inside diameter for compatible racing applications.

Eibach maintains tight production tolerances to help deliver consistent performance from spring to spring. This focus on quality makes the ERS series a trusted choice for professional race teams, performance builders, and enthusiasts who require dependable suspension components. Verify spring rate, installed height, and coil-over compatibility before installation to ensure proper application. This automotive race spring is intended for specialized performance use and is not presented as a direct replacement for every factory suspension system.

What's Included

• One Eibach ERS coil-over race spring
• Manufacturer product documentation, when supplied

Fitment

Universal motorsport-style fitment for compatible coil-over suspension systems. Vehicle-specific fitment depends on the coil-over platform, spring rate, installed height, and suspension setup.

Features:

• Race-Proven ERS Design: Eibach’s ERS line is developed for demanding racing and high-performance suspension applications.
• Consistent Spring Rate: Series production and controlled manufacturing help provide predictable, repeatable suspension behavior.
• Low Manufacturing Tolerances: Precision production supports accurate suspension tuning and reliable setup changes.
• Coil-Over Compatibility: Designed for use with compatible coil-over systems requiring a 5.00-inch spring length and 2.25-inch inside diameter.

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