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Description

Firestone # 4174 "Coil-Rite" air bag helper springs are designed to fit inside the existing Toyota RAV4 coil spring suspension creating a variable rate spring. These air bags are made of durable, elastic polyurethane providing years of comfort and stability to your vehicle. Toyota RAV4 "Coil-Rite" air helper springs enable adjustment for varying loads and road conditions by inflating or deflating the air bag helper springs. Spring performance can be altered as easily as inflating a tire. Firestone # 4174 "Coil Rite" air bag helper springs are installed between the frame of the RAV4 and the suspension providing load support through the use of air pressure.

Features and Benefits

  • Firestone # 4174 Air Bags are custom fit for the Toyota RAV4
  • Easy installation (1 to 2 hours)
  • Iincludes (2) air bag helper springs and any required hardware
  • Will handle loads capacities up to 500-1000 lbs*
  • Reduce suspension fatigue
  • Improve steering and balance
  • Increase vehicle stability
  • Prevent "bottom" out
  • Firestone Limited Lifetime Warranty
Air Compressor Upgrades

Installation Notes

1. Do NOT exceed the vehicles Recommended Gross Vehicle Weight Rating (GVWR)

Tech Specs

Download Instructions: 4174 Instructions
Weight: 10 lbs.
Part 4174 fits: 2007-2018 Toyota RAV4

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