Eibach HELPER225 ERS Helper Spring 2.25 in Coilover Suspension Accessory

Vehicle Fitment

• Universal coilover helper spring for passenger cars and light duty trucks
• Not vehicle-specific; fits coilover and suspension setups with 2.25 in inner diameter springs

Features

• ERS Helper Spring designed to support main spring at full suspension droop
• Flat spring wire for maximum travel with minimal block height
• Maintains main spring position when suspension is unloaded
• Individually tested for performance and consistency
• Red powder-coated finish for corrosion resistance
• Lightweight steel construction
• Designed for use in performance and adjustable suspension applications
• Covered by Eibach's limited warranty

Specifications

• Part Number: HELPER225
• Type: Helper spring (coilover accessory)
• Inner Diameter: 2.25 in
• Length: ~3.00 in
• Spring Rate: ~12 lbs/in
• Block Height: ~0.61 in
• Travel: ~2.45 in
• Block Load: ~31 lbs
• Weight: ~0.30 lbs

Included Components

• 1x Eibach HELPER225 ERS helper spring

Product Description

The Eibach HELPER225 ERS Helper Spring is a performance suspension accessory designed to support the main spring in coilover and adjustable suspension systems that use 2.25 inch inner diameter coils. This helper spring helps keep the main spring properly seated when the suspension is fully unloaded, preventing the spring from dropping too far and maintaining precise control of suspension travel. Its flat, low-block design maximizes usable travel while minimizing additional stack height, making it ideal for custom suspension builds and performance applications.

Constructed of high-quality steel with a protective finish and individually tested for performance consistency, the HELPER225 offers a lightweight and durable solution to enhance spring behavior in adjustable setups. Because it's universal (not vehicle-specific), this helper spring can be used in a wide range of coilover and suspension configurations that match its diameter and rate specifications. It's a straightforward way to improve suspension performance and control without significantly altering ride characteristics.