Eibach ERS 10.00 in. Coilover Spring, 2.50 in. Inside Diameter, 550 lb/in Rate - EIB1000.250.0550S

Renowned for our extensive catalog of over 1,500 precision engineered race springs. Eibach race springs offer unparalled customization and performance optimization across a wide spectrum of racing applications. From shocks to pull-bars we offer a wide range of springs solutions to fine tune the handling dynamics of your race car. Individual Motorsport Spring

• Eibach 2.50" Inside Diameter Coilover Springs Available in a Full Range of Rates and Lengths
• Maximum Travel in Combination with Smallest Block Heights
• Legendary Eibach Off-Road Durability and Performance
• Highest Linearity and Guaranteed Consistency
• Each Spring Individually Tested

The Eibach ERS Individual Motorsport Spring is engineered for racing applications that demand precise suspension tuning and dependable performance. This coilover spring features a 2.50-inch inside diameter and a 550 lb/in spring rate, making it suitable for optimizing handling balance, ride control, and suspension response across a wide range of race vehicles. The 10.00-inch spring length provides substantial usable travel while maintaining a compact block height.

Built from Eibach's extensive motorsport spring experience, the EIB1000.250.0550S delivers the consistency required for professional and enthusiast-level competition. Each spring is individually tested to help ensure reliable performance and spring-rate accuracy. Its linear response supports predictable vehicle behavior, allowing drivers and suspension tuners to make confident adjustments during setup development.

With legendary Eibach off-road durability and motorsport-grade construction, this spring is designed to withstand demanding racing environments. It is intended for compatible coilover assemblies using a 2.50-inch spring inside diameter. Verify suspension fitment, required spring rate, available travel, and vehicle-specific installation requirements before ordering. The Eibach part number EIB1000.250.0550S identifies this individual race spring and should be used when confirming compatibility with your suspension system.

Brief Description

Individual Eibach ERS motorsport coilover spring designed for precise suspension tuning, consistent linear performance, and durable use in racing applications.

Key Product Specifications & Technical Data

• Brand: Eibach
• Part Number: EIB1000.250.0550S
• Product Type: Individual motorsport coilover spring
• Inside Diameter: 2.50 inches
• Spring Length: 10.00 inches
• Spring Rate: 550 lb/in
• Application: Racing and performance suspension systems
• Construction: Individually tested linear-rate spring

What's Included in the Box

One Eibach ERS individual motorsport coilover spring.

Features:

• 2.50-inch inside diameter supports compatibility with a wide range of racing coilover systems.
• 550 lb/in spring rate provides precise control for suspension tuning and handling optimization.
• 10.00-inch length allows substantial suspension travel while maintaining a compact block height.
• Individually tested Eibach construction delivers consistent spring-rate performance and dependable motorsport durability.

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
Regular Stock: t
Units Per Sku: 1