Eibach ERS 18.00-Inch Motorsport Coilover Spring, 3.00-Inch Inside Diameter, 350 lb/in Rate - EIB1800.300.0350S

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-Inch Motorsport Coilover Spring is engineered for racing applications that demand precise suspension tuning, repeatable performance, and dependable durability. Designed with a 3.00-inch inside diameter, this individual race spring supports a wide range of coilover and motorsport suspension configurations.

Built from Eibach's extensive race spring experience, the ERS spring is designed to provide maximum suspension travel while maintaining a compact block height. Its high linearity helps deliver predictable spring behavior throughout the operating range, allowing racers and suspension technicians to fine-tune handling dynamics with confidence. Each spring is individually tested to help ensure consistent performance from one component to the next.

• Spring Type: Individual motorsport coilover spring
• Inside Diameter: 3.00 inches
• Free Length: 18.00 inches
• Spring Rate: 350 lb/in
• Block Height: 7.69 inches
• Application: Racing and performance coilover suspension systems
• Construction: Precision-engineered race spring design
• Testing: Individually tested for consistency

The Eibach ERS spring combines legendary off-road durability with the precise response required for competitive motorsport. It is a practical choice for teams and enthusiasts seeking reliable suspension performance across a broad range of racing applications. Verify coilover compatibility, spring rate requirements, and available suspension clearance before installation. This product is sold as one individual spring.

What's Included: One Eibach ERS 18.00-inch motorsport coilover spring.

Features:

• Eibach 3.00-inch inside diameter for compatibility with select coilover suspension systems
• 350 lb/in spring rate supports precise suspension tuning for racing applications
• 18.00-inch free length with a 7.69-inch block height for substantial suspension travel
• High linearity, individually tested consistency, and durable motorsport construction

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