Eibach ERS 4.00 in. Length x 2.00 in. ID Coilover Spring – Part Number EIB0400.200.0550

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 Coilover Springs Available in a Full Range of Rates and Sizes
• Maximum Travel in Combination with Smallest Block Heights
• Highest Linearity and Guaranteed Consistency
• Ultra-Lightweight for Reduced Unsprung Mass
• Each Spring Individually Tested

The Eibach ERS Individual Motorsport Spring is designed for race cars and high-performance coilover applications that require precise suspension tuning. As part of Eibach’s extensive catalog of more than 1,500 precision-engineered race springs, this spring helps optimize handling dynamics by allowing racers and chassis engineers to select the appropriate spring rate for their specific setup.

Manufactured for dependable competition use, the Eibach ERS spring delivers highly linear performance and consistent behavior throughout its operating range. Its lightweight construction helps reduce unsprung mass, while the design provides maximum suspension travel with minimal block height. Each spring is individually tested to support reliable quality and repeatable performance between applications. The spring measures 4.00 inches in length and uses a 2.00-inch inside diameter for compatibility with appropriately sized motorsport coilover systems.

Whether used to fine-tune handling balance, optimize cornering response, or match a race suspension system to changing track conditions, the Eibach ERS spring provides a professional-grade solution for motorsport suspension development. Part number EIB0400.200.0550 identifies this specific Eibach spring configuration. Confirm the required spring rate, dimensions, and coilover compatibility before installation, as fitment varies by vehicle, damper, and suspension design.

Key Product Specifications & Technical Data

• Brand: Eibach
• Part Number: EIB0400.200.0550
• Product Type: Individual motorsport coilover spring
• Spring Length: 4.00 inches
• Inside Diameter: 2.00 inches
• Application: Racing and high-performance coilover suspension systems
• Construction Benefit: Lightweight design for reduced unsprung mass
• Quality Control: Each spring individually tested

What’s Included

• One Eibach ERS individual motorsport coilover spring

Features:

• Full Range of Rates and Sizes: Eibach ERS coilover springs support precise suspension tuning across a wide range of racing applications.
• Maximum Suspension Travel: The spring design combines substantial travel capability with a compact block height for motorsport use.
• Linear and Consistent Performance: High linearity and individually tested construction promote repeatable handling characteristics.
• Lightweight Construction: Reduced spring weight helps minimize unsprung mass and improve suspension response.

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