Eibach HELPER300 Universal 3.00in ID Flat-Wire Coilover Helper Spring 46 lbs/in

Vehicle Fitment

• Universal - not vehicle-specific. Fits any application using a 3.00" ID main coilover/race spring.

Fitment Notes

• Requires a coupling spacer for installation (sold separately, not included in this listing).

Features

• Flat-wire design minimizes interference with main spring rate and travel
• Keeps main spring seated when suspension is unloaded or at full droop
• Covers up to 2" of spring-to-perch gap
• Individually tested for consistent, matched performance
• Compatible with 3.00" ID main springs
• Sold individually
• Black finish
• Backed by Eibach's 5-year warranty

Specifications

• Inside diameter: 3.00" (76.20mm)
• Free length: 2.95"
• Spring rate: 46 lbs/in
• Finish: black

Included Components

• 1x Helper Spring

Product Description

The Eibach HELPER300 is a flat-wire ERS helper spring designed to keep a 3.00" ID main coilover spring properly seated when the suspension unloads or reaches full droop. With very little spring rate of its own, it has no meaningful effect on handling characteristics while preventing the main spring from rattling loose in the perch. It's a simple, low-cost addition for coilover or race spring setups running extended droop travel, and pairs with a coupling spacer (sold separately) for installation.