Eibach ERS 3.50 in. Length x 1.63 in. ID Coil-Over Spring

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 Coilover Springs Designed Specifically for Quarter Midget Racers
• Maximum Travel in Combination with Smallest Block Heights
• Highest Linearity and Guaranteed Consistency
• Ultra-Lightweight for Reduced Unsprung Mass
• Each Spring Individually Tested

The Eibach ERS coil-over spring is an individually tested motorsport spring engineered for quarter midget racing applications. Designed to provide precise suspension tuning, this spring supports racers seeking consistent handling characteristics and optimized performance across demanding track conditions. Its compact coil-over design delivers maximum suspension travel while maintaining a minimal block height.

Built with Eibach's focus on precision engineering, the spring provides highly linear and repeatable performance. Each unit is individually tested to help ensure dependable consistency from spring to spring, making it easier to fine-tune chassis balance and suspension response. The lightweight construction also helps reduce unsprung mass, supporting more responsive suspension movement and improved vehicle control.

Key Product Specifications & Technical Data

• Brand: Eibach
• Part Number: EIB0350.163.0120
• Product Line: ERS Motorsport Spring
• Application Type: Quarter midget racing
• Spring Style: Coil-over spring
• Nominal Spring Length: 3.50 inches
• Inner Diameter: 1.63 inches
• Quantity: One spring

What's Included

• One Eibach ERS coil-over spring

Fitment should be verified against the vehicle, suspension setup, and required spring rate before installation. This Eibach spring is intended for motorsport and racing applications where precise suspension calibration, consistent spring behavior, and reduced unsprung weight are important.

Features:

• Quarter Midget Compatibility: Designed specifically for coil-over suspension systems used in quarter midget racing applications.
• Maximum Suspension Travel: Supports substantial suspension movement while maintaining a compact block height.
• Linear Performance: Delivers predictable spring behavior for precise handling adjustments and chassis tuning.
• Lightweight Construction: Helps reduce unsprung mass for more responsive suspension 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