Eibach ERS 12.00-Inch Length x 2.50-Inch ID Coilover Spring, 350 lb/in, Part Number EIB1200.250.0350S

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 2.50" 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 12.00-Inch Length x 2.50-Inch ID Coilover Spring is an individually tested motorsport spring engineered for precise suspension tuning. Designed for racing applications, this Eibach spring provides a consistent 350 lb/in spring rate to help optimize handling balance, chassis control, and suspension response.

Built for use with 2.50-inch inside diameter coilover systems, the spring is designed to deliver maximum suspension travel while maintaining a compact block height. Its high-linearity characteristics support predictable performance throughout the suspension stroke, making it suitable for race cars and other demanding motorsport applications. Eibach’s proven off-road durability helps the spring withstand repeated high-load use while maintaining dependable performance.

Each spring is individually tested to support consistent quality and rate accuracy. The Eibach ERS motorsport spring is a practical choice for suspension builders, race teams, and performance enthusiasts who require reliable spring behavior and a wide range of tuning options. The listed fitment is application-dependent; confirm the required spring rate, free length, inside diameter, and coilover compatibility before installation.

Brief Description: Individually tested Eibach ERS coilover spring for motorsport suspension tuning.

• Key Product Specifications & Technical Data: Brand: Eibach
• Key Product Specifications & Technical Data: Part Number: EIB1200.250.0350S
• Key Product Specifications & Technical Data: Product Type: Individual motorsport coilover spring
• Key Product Specifications & Technical Data: Spring Rate: 350 lb/in
• Key Product Specifications & Technical Data: Free Length: 12.00 inches
• Key Product Specifications & Technical Data: Inside Diameter: 2.50 inches
• Key Product Specifications & Technical Data: Application: Racing and performance suspension systems
• Key Product Specifications & Technical Data: Testing: Individually tested for consistency

What's Included: One Eibach ERS 12.00-inch x 2.50-inch ID coilover spring.

Fitment: Vehicle-specific fitment is not provided. Verify coilover hardware and suspension requirements before purchase.

Features:

• 350 lb/in spring rate supports precise suspension tuning and predictable handling response.
• 2.50-inch inside diameter is designed for compatible coilover suspension systems.
• 12.00-inch free length provides a broad range of setup options for motorsport applications.
• High linearity and individually tested construction deliver consistent spring 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: t
Units Per Sku: 1