Eibach ERS EIB1100.550.1300 Motorsport Front Spring for Dirt Stock Cars

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

• Dirt Stock Car Front Springs in 11.5 inches by 5.5 inches
• Maximum Travel in Combination with Smallest Block Heights
• Highest Linearity and Guaranteed Consistency
• Legendary Eibach Durability and Performance
• Each Spring Individually Tested

The Eibach ERS EIB1100.550.1300 is an individual motorsport front spring engineered for dirt stock car racing applications. Designed to help teams fine-tune suspension behavior, this conventional race spring delivers predictable performance, precise handling response, and dependable durability in demanding competition environments.

As part of Eibach’s extensive race spring catalog, the ERS spring is built for maximum suspension travel while supporting the use of smaller block heights. Its high linearity helps maintain consistent spring behavior throughout operation, allowing racers and suspension tuners to optimize handling characteristics for track conditions and vehicle setup requirements. Every spring is individually tested to support reliable quality and repeatable performance.

Key Product Specifications & Technical Data

• Brand: Eibach
• Part Number: EIB1100.550.1300
• Product Line: ERS Motorsport Spring
• Application: Dirt stock car front suspension
• Spring Type: Conventional linear-rate race spring
• Nominal Length: 11.5 inches
• Outside Diameter: 5.5 inches
• Position: Front

What’s Included

• One Eibach ERS individual motorsport front spring

Fitment is application-specific and should be confirmed against the vehicle, suspension configuration, spring rate requirements, and race rules before installation. This Eibach spring is intended for motorsport use and is not supplied as a universal street vehicle replacement.

Features:

• Application: Designed for dirt stock car front suspension systems
• Maximum Travel: Supports maximum suspension travel with smaller block heights
• High Linearity: Delivers predictable and consistent spring response
• Individually Tested: Each spring is tested by Eibach for 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