Eibach ERS 14.00 in. Length x 5 in. OD Conventional Rear Racing Spring - EIB1400.500.0300

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

• Lowest Side Loads with Load Center Ideally Located Relative to the Spring Axis
• Maximum Travel in Combination with Smallest Block Heights
• Precision Tolerances - The Tightest in the Industry
• Ultra Lightweight for Reduced Unsprung Mass
• Each Spring Individually Tested and Rated

The Eibach ERS Conventional Rear Racing Spring is engineered for motorsport applications that demand precise suspension tuning, consistent performance, and reliable control. Part number EIB1400.500.0300 is part of Eibach’s extensive ERS catalog, offering a broad range of spring rates and configurations for race cars, shocks, pull-bars, and other specialized suspension systems.

Designed to support individualized chassis setup, this racing spring helps teams optimize handling dynamics across a wide variety of track conditions and vehicle configurations. Its conventional spring design provides excellent travel characteristics while maintaining a compact block height, making it a practical choice for performance-focused suspension systems. The spring is individually tested and rated to promote dependable, repeatable results during competition.

Each Eibach ERS spring is manufactured with precision tolerances to deliver consistent load behavior and predictable suspension response. The lightweight construction helps reduce unsprung mass, while the spring geometry is engineered to minimize side loads and position the load center appropriately relative to the spring axis. These characteristics support improved suspension efficiency and allow more precise adjustments during race-car setup.

What's Included: One Eibach ERS conventional rear racing spring. Designed for motorsport use; verify spring rate, mounting hardware, and vehicle-specific fitment requirements before installation. Vehicle fitment data is not specified for this universal racing component.

Features:

• Lowest Side Loads: Engineered with the load center ideally located relative to the spring axis for efficient suspension operation.
• Maximum Suspension Travel: Provides substantial travel capability while maintaining a compact block height.
• Precision Tolerances: Manufactured to tight industry-leading tolerances for consistent spring performance.
• Lightweight Construction: Helps reduce unsprung mass and supports responsive race-car handling.

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