Eibach ERS EIB1800.300.0100S 18.00-Inch Coilover Spring, 3.00-Inch 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

• 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 EIB1800.300.0100S Individual Motorsport Spring is designed for racing applications that require precise suspension tuning and consistent performance. As part of Eibach’s extensive catalog of precision-engineered race springs, this silver coilover spring helps drivers and race teams optimize handling dynamics across a wide range of vehicle setups.

Featuring a 3.00-inch inside diameter and an 18.00-inch free length, the spring is engineered to provide maximum suspension travel while maintaining a compact block height. Eibach’s proven off-road durability supports demanding motorsport use, while high linearity and guaranteed consistency help deliver predictable suspension behavior. Every spring is individually tested to support dependable performance and accurate setup work.

The Eibach ERS EIB1800.300.0100S is suitable for custom racing suspension applications using compatible 3.00-inch coilover hardware. Its individual-spring design allows enthusiasts, builders, and professional teams to select the appropriate spring configuration for their specific vehicle, shock, and track requirements. Verify spring rate, shock compatibility, mounting hardware, and vehicle fitment before installation. This product is intended for automotive motorsport applications and is not supplied as a complete coilover assembly.

Key Product Specifications & Technical Data

• Brand: Eibach
• Part Number: EIB1800.300.0100S
• Product Type: Individual motorsport coilover spring
• Spring Series: ERS
• Inside Diameter: 3.00 inches
• Free Length: 18.00 inches
• Spring Rate: 100 lb/in
• Finish: Silver

What’s Included

• One Eibach ERS individual coilover spring

Features:

• Maximum travel in combination with a compact block height helps support effective suspension tuning.
• Legendary Eibach durability and performance are suited to demanding off-road and motorsport environments.
• High linearity and guaranteed consistency provide predictable spring behavior during setup and competition.
• Each spring is individually tested to help ensure dependable quality and 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