Eibach ERS EIB350-70-0055 350 mm Coilover Race Spring with 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 EIB350-70-0055 Individual Motorsport Spring is engineered for race teams, performance builders, and suspension specialists seeking precise control over vehicle handling. As part of Eibach’s extensive catalog of precision-engineered race springs, this coilover spring provides a dependable foundation for tuning suspension response across a wide range of motorsport applications.

Designed with a 70 mm inside diameter and a 350 mm overall length, the Eibach ERS spring is suited for compatible coilover suspension systems. Its design emphasizes maximum suspension travel while maintaining minimal block height, helping suspension builders optimize available travel and maintain predictable spring behavior. The spring’s high linearity supports consistent force delivery throughout its operating range, while individual testing helps ensure reliable performance from one spring to the next.

Lightweight construction helps reduce unsprung mass, allowing the suspension to respond more efficiently to surface changes and driving inputs. This spring is intended for motorsport and competition use, including applications where precise setup adjustments are essential. Compatibility depends on the coilover hardware, spring rate requirements, and vehicle-specific suspension configuration; verify fitment and spring specifications before installation.

Key Product Specifications & Technical Data

• Brand: Eibach
• Part Number: EIB350-70-0055
• Product Family: ERS Individual Motorsport Spring
• Spring Type: Coilover race spring
• Nominal Length: 350 mm
• Inside Diameter: 70 mm
• Application: Motorsport and racing suspension systems
• Quantity: One spring

What’s Included

• One Eibach ERS EIB350-70-0055 motorsport coilover spring

Fitment data should be verified against the vehicle, coilover assembly, spring perch, and required spring rate before purchase. This product is intended for compatible automotive suspension applications and may require professional installation and setup.

Features:

• Maximum Travel: Supports increased suspension travel while maintaining a compact block height.
• 70 mm Inside Diameter: Designed for compatible Eibach and other coilover systems using a 70 mm spring interface.
• High Linearity: Delivers consistent spring behavior throughout the operating range for predictable handling response.
• Individually Tested: Each spring is tested to help ensure dependable consistency and repeatable motorsport performance.

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