Eibach ERS Linear Main Spring EIB1400.300.0175S

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

• Eibach 3.00" Inside Diameter Coilover Springs Available in a Full Range of Rates and Lengths
• Maximum Travel in Combination with Smallest Block Heights
• Legendary Eibach Off-Road Durability and Performance
• Highest Linearity and Guaranteed Consistency
• Each Spring Individually Tested

The Eibach ERS Linear Main Spring is an individually tested motorsport spring designed for race vehicles that require precise suspension tuning and consistent performance. Part number EIB1400.300.0175S uses Eibach’s 3.00-inch inside diameter coilover spring platform, making it suitable for compatible racing coilover systems and a wide range of competition applications.

Engineered for maximum suspension travel with minimal block height, this linear-rate spring helps racers fine-tune handling dynamics, balance, and vehicle response. Its consistent spring behavior supports predictable performance throughout the operating range, while Eibach’s proven off-road durability helps it withstand demanding motorsport environments. Each spring is individually tested to maintain the high level of quality and consistency expected from Eibach race components.

Key specifications and technical data:

• Brand: Eibach
• Product line: ERS Linear Main Spring
• Part number: EIB1400.300.0175S
• Spring type: Linear-rate motorsport coilover spring
• Inside diameter: 3.00 inches
• Spring rate: 1,400 lb/in
• Free length: 7.00 inches
• Application: Racing and competition suspension systems

What's included: One Eibach ERS Linear Main Spring. Verify coilover compatibility, spring rate requirements, and vehicle setup before installation. This component is intended for motorsport and performance suspension applications; vehicle-specific fitment should be confirmed with the suspension manufacturer or race-engineering specifications.

Features:

• 3.00-inch inside diameter coilover spring platform supports a broad range of compatible racing suspension systems.
• Linear spring rate delivers predictable, consistent suspension response for precise handling adjustments.
• Designed to maximize suspension travel while minimizing block height for efficient race-car packaging.
• Eibach motorsport construction provides durable performance, high consistency, and individually tested quality.

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