Eibach ERS EIB300-70-0020 300 mm Coilover Race Spring, 70 mm Inside Diameter

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

• Maximum Travel in Combination with Smallest Block Heights
• Eibach Coilover Spring with 70mm Inside Diameter
• Highest Linearity and Guaranteed Consistency
• Ultra-Lightweight for Reduced Unsprung Mass
• Each Spring Individually Tested

The Eibach ERS EIB300-70-0020 is an individual motorsport coilover spring engineered for racing applications that demand precise suspension tuning and repeatable performance. Eibach’s extensive race spring catalog supports a broad range of competition setups, allowing drivers and suspension professionals to fine-tune handling characteristics for specific tracks, vehicles, and driving conditions.

This Eibach race spring combines maximum available suspension travel with compact block height characteristics, helping optimize usable wheel movement within a performance-oriented suspension system. Its high linearity and individually tested construction promote consistent spring behavior, while the lightweight design helps reduce unsprung mass for improved suspension response. The spring features a 70 mm inside diameter and is intended for compatible coilover applications. Fitment depends on the vehicle, coilover hardware, spring platform, and required spring rate; verify application details before installation.

• Maximum travel in combination with a compact block height
• 70 mm inside diameter for compatible Eibach ERS and motorsport coilover systems
• High linearity for predictable suspension response
• Individually tested for consistent performance
• Lightweight construction helps reduce unsprung mass
• Designed for professional and enthusiast racing applications

Product Specifications and Technical Data

• Brand: Eibach
• Part Number: EIB300-70-0020
• Product Series: ERS
• Product Type: Individual motorsport coilover spring
• Spring Length: Approximately 11.8 inches
• Inside Diameter: Approximately 2.8 inches
• Application: Racing and performance coilover suspension systems
• Quantity: One spring

What’s Included

• One Eibach ERS EIB300-70-0020 coilover race spring

Professional installation and suspension setup are recommended. Confirm spring rate, installed length, inside diameter, and coilover compatibility with your vehicle or race setup before use.

Features:

• Maximum travel with a compact block height helps support optimized suspension movement.
• 70 mm inside diameter fits compatible Eibach ERS and motorsport coilover systems.
• High linearity provides predictable and repeatable spring behavior.
• Individually tested for consistent performance across racing applications.
• Lightweight construction helps reduce 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