Eibach ERS 8.00-Inch Coilover Spring, 3.00-Inch Inside Diameter, 450 lb/in Rate

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 3.00" 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 race vehicles requiring precise suspension tuning and consistent performance. Designed with a 3.00-inch inside diameter and an 8.00-inch free length, this coilover spring provides a dependable foundation for optimizing ride height, suspension travel, and handling balance across a wide range of racing applications. Part number EIB0800.300.0450S identifies this Eibach spring with a 450 lb/in spring rate.

Eibach manufactures its race springs to deliver maximum travel while maintaining minimal block height, helping suspension builders achieve effective packaging and controlled wheel movement. The spring’s high linearity supports predictable force development throughout its operating range, while individual testing helps ensure consistent performance from one spring to the next. Its durable construction is suitable for demanding motorsport and off-road environments where reliable suspension behavior is essential.

As part of Eibach’s extensive ERS race spring range, this component allows racers, fabricators, and suspension specialists to fine-tune vehicle dynamics for specific track conditions and vehicle setups. Confirm compatibility with the intended coilover hardware, spring rate requirements, and available suspension travel before installation. This product is an individual motorsport spring and is not identified for a specific vehicle fitment.

What's Included

• One Eibach ERS individual motorsport coilover spring

Product Specifications and Technical Data

• Brand: Eibach
• Part Number: EIB0800.300.0450S
• Product Type: Motorsport coilover spring
• Free Length: 8.00 inches
• Inside Diameter: 3.00 inches
• Spring Rate: 450 lb/in
• Application: Racing and off-road suspension tuning
• Fitment: Universal motorsport component; verify coilover compatibility before installation

Features:

• 3.00-inch inside diameter supports compatibility with matching coilover spring hardware.
• 8.00-inch free length provides a practical setup option for racing suspension applications.
• 450 lb/in spring rate helps fine-tune handling balance and suspension response.
• High linearity and individual testing promote consistent, predictable performance.
• Maximum suspension travel with minimal block height supports efficient suspension packaging.
• Durable Eibach construction is engineered for demanding motorsport and off-road use.

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: false
Units Per Sku: 1