Eibach ERS 18.00 in. Coilover Spring, 3.00 in. Inside Diameter, Part EIB1800.300.0550S

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 18.00 in. Coilover Spring is an individually tested motorsport spring designed for racing applications that demand precise suspension tuning and dependable performance. Built with a 3.00-inch inside diameter, this Eibach spring is engineered to work with compatible coilover and racing suspension systems while providing consistent handling characteristics across a wide range of competition environments.

Part number EIB1800.300.0550S delivers the quality associated with Eibach’s extensive catalog of precision-engineered race springs. Its design supports maximum suspension travel with minimal block height, helping racers optimize available suspension movement and fine-tune vehicle balance. Legendary Eibach off-road durability makes this spring suitable for demanding motorsport use where repeatable performance and long-term reliability are essential.

With high linearity and guaranteed consistency, the Eibach ERS spring helps provide predictable suspension response during cornering, acceleration, and braking. Each spring is individually tested to support quality control and dependable spring-rate behavior. Confirm spring rate, installed height, free length, and coilover compatibility before installation to ensure the correct setup for your specific vehicle and racing application.

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

Fitment: Universal motorsport application for compatible 3.00-inch inside-diameter coilover systems. Vehicle-specific fitment and suspension compatibility should be verified before purchase.

Features:

• 3.00-inch Inside Diameter: Designed for compatible coilover and racing suspension systems.
• 18.00-inch Spring Length: Provides substantial available travel for motorsport suspension tuning.
• Maximum Suspension Travel: Engineered to combine extended travel with a small block height.
• Motorsport Performance: Developed for precise handling optimization across a broad range of racing applications.
• Off-Road Durability: Built to withstand demanding racing and off-road suspension environments.
• High Linearity: Delivers predictable spring response throughout the operating range.
• Guaranteed Consistency: Supports repeatable handling characteristics and dependable setup changes.
• Individually Tested: Each spring is tested to help ensure quality and performance consistency.

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: t
Units Per Sku: 1