Eibach ERS 5.00-Inch Coil-Over Spring, 2.25-Inch Inside Diameter, 1,850 lb/in Spring Rate

Eibach ERS 5.00 in. Length x 2.25 in. ID Coil-Over Spring

The Eibach ERS coil-over spring is designed for performance suspension applications that require precise spring-rate control and dependable handling characteristics. With a 5.00-inch free length, 2.25-inch inside diameter, and 1,850 lb/in spring rate, this Eibach spring is suited for motorsports, track, and custom coil-over setups where suspension tuning is essential.

Built for demanding automotive use, the Eibach ERS spring supports consistent suspension performance during hard cornering, braking, and acceleration. Its compact coil-over design helps provide compatibility with many adjustable racing and performance suspension systems using a 2.25-inch spring platform. Verify vehicle application, coil-over hardware, installed height, and required spring rate before purchase.

The Eibach ERS 0500.225.1850 combines application-focused dimensions with the quality expected from Eibach performance suspension components. It is intended for qualified installation and professional suspension setup, particularly when optimizing vehicle balance, ride height, and handling response. This product is an automotive replacement or tuning component and should be installed according to the coil-over manufacturer’s recommendations.

Product Specifications

• Brand: Eibach
• Part Number: EIB0500.225.1850
• Product Type: ERS coil-over spring
• Free Length: 5.00 inches
• Inside Diameter: 2.25 inches
• Spring Rate: 1,850 lb/in
• Application: Automotive performance suspension
• Installation: Designed for compatible coil-over spring platforms

What's Included

One Eibach ERS coil-over spring. Coil-over hardware, spring seats, adjusters, retainers, and installation instructions are not included unless specified by the seller.

Features:

• Performance Coil-Over Design: Provides a purpose-built spring solution for racing, track, and custom automotive suspension systems.
• High Spring Rate: The 1,850 lb/in rate supports aggressive suspension tuning and controlled chassis response.
• Compatible Spring Format: Features a 2.25-inch inside diameter for use with matching coil-over platforms and hardware.
• Consistent Suspension Performance: Helps maintain predictable handling characteristics under cornering, braking, and acceleration loads.

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
Clearance Item: t
Regular Stock: false