Eibach ERS EIB350-70-0030 350 lb/in Motorsport Coilover Spring, 70mm ID

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 EIB350-70-0030 is an individually tested motorsport coilover spring engineered for precise suspension tuning in racing applications. Part of Eibach’s extensive catalog of precision-engineered race springs, this spring helps optimize handling dynamics by providing consistent, predictable performance across a wide range of track and competition setups.

Designed with a 70mm inside diameter, the Eibach ERS spring combines maximum suspension travel with minimal block height. Its high linearity and guaranteed consistency allow race teams and performance enthusiasts to fine-tune vehicle balance, ride control, and cornering behavior. The lightweight construction helps reduce unsprung mass, supporting improved suspension response and tire contact.

Brief Description: Eibach ERS individual motorsport coilover spring for precision suspension tuning and reliable race-day performance.

Key Product Specifications & Technical Data:

• Brand: Eibach
• Part Number: EIB350-70-0030
• Product Type: Motorsport coilover spring
• Spring Rate: 350 lb/in
• Inside Diameter: 70 mm
• Free Length: Approximately 13.8 inches
• Application: Racing and performance suspension systems
• Testing: Individually tested for consistency

What's Included: One Eibach ERS individual motorsport coilover spring.

Fitment: Designed for compatible 70mm coilover suspension systems. Verify spring rate, installed height, travel requirements, and vehicle-specific suspension compatibility before installation.

Features:

• Maximum Travel: Delivers extensive suspension travel while maintaining a compact block height for demanding motorsport applications.
• 70mm Inside Diameter: Fits compatible Eibach and other 70mm coilover suspension systems.
• High Linearity and Consistency: Provides predictable spring behavior for accurate chassis tuning and repeatable handling.
• Lightweight Construction: Helps reduce unsprung mass for improved suspension response and tire contact.

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