Eibach ERS 3.00-Inch ID Linear Tender Spring, EIB0350.300.0050

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

• Provides a Softer Initial Rate When Paired with a Main Spring
• Highest Linearity and Guaranteed Consistency
• Available in Linear or Progressive Rates
• Each Spring Individually Tested

The Eibach ERS 3.00-Inch ID Linear Tender Spring is an individual motorsport spring designed to help race teams fine-tune suspension performance. When paired with a main spring, its linear rate provides a softer initial spring response, supporting improved suspension compliance and more controlled transitions during braking, cornering, and acceleration.

Manufactured for demanding racing applications, this Eibach spring delivers precise, repeatable performance across a wide range of suspension setups. Eibach individually tests each spring to help ensure consistent characteristics and dependable results. The linear design offers a predictable rate throughout its operating range, making it well suited for applications where accurate suspension tuning and repeatable handling behavior are priorities.

With its 3.00-inch inside diameter, the Eibach ERS tender spring is intended for compatible motorsport spring assemblies and race suspension systems. Verify spring dimensions, rate requirements, installed height, and suspension compatibility before installation. This product is sold as one individual spring and is identified by Eibach part number EIB0350.300.0050.

Key Product Specifications & Technical Data

• Brand: Eibach
• Part Number: EIB0350.300.0050
• Product Type: Motorsport tender spring
• Spring Design: Linear rate
• Inside Diameter: 3.00 inches
• Application: Racing and motorsport suspension systems
• Construction: Precision-engineered race spring
• Quantity: One individual spring

What's Included

• One Eibach ERS 3.00-inch ID linear tender spring

Fitment: Universal motorsport application; compatibility depends on the spring assembly, suspension design, and required spring specifications. Vehicle-specific fitment data was not provided.

Features:

• Softer Initial Rate: Provides a softer initial spring response when paired with a compatible main spring.
• Consistent Performance: Individually tested by Eibach to support reliable and repeatable spring characteristics.
• Linear Spring Rate: Delivers predictable suspension behavior throughout the operating range.
• Motorsport Tuning: Helps optimize race-car handling dynamics across a wide range of racing applications.

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