Eibach ERS 8.00-Inch Coilover Spring, 3.75-Inch Inside Diameter, 350 lb/in Rate - EIB0800.375.0350S

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 3.75" 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 EIB0800.375.0350S Individual Motorsport Spring is designed for racers and performance builders who need precise suspension tuning. Part of Eibach’s extensive catalog of precision-engineered race springs, this coilover spring delivers a consistent 350 lb/in spring rate for predictable handling and suspension response across demanding racing applications.

With a 3.75-inch inside diameter and 8.00-inch spring length, the Eibach ERS spring is engineered to provide maximum suspension travel while maintaining a compact block height. Its linear performance characteristics help support repeatable vehicle behavior, making it suitable for fine-tuning handling dynamics in conjunction with compatible coilover shocks and other motorsport suspension components. The spring’s race-focused design is backed by Eibach’s reputation for off-road durability and performance.

• Brand: Eibach
• Part Number: EIB0800.375.0350S
• Spring Series: ERS Individual Motorsport Spring
• Inside Diameter: 3.75 inches
• Spring Length: 8.00 inches
• Spring Rate: 350 lb/in
• Application: Motorsport coilover suspension systems
• Testing: Each spring is individually tested for consistency

The Eibach ERS EIB0800.375.0350S is supplied as one individual coilover spring. Verify spring rate, length, inside diameter, and coilover compatibility before installation. Vehicle-specific fitment data was not provided; application should be confirmed with the vehicle setup and suspension manufacturer.

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

Features:

• 3.75-inch inside diameter supports compatibility with a wide range of motorsport coilover applications
• 350 lb/in linear spring rate delivers predictable suspension response and precise handling control
• 8.00-inch spring length is engineered to help maximize travel while minimizing block height
• Individually tested by Eibach for consistent performance and dependable race-day durability

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