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If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need. Designed to fit inside existing coil springs to create a variable spring rate, Coil-Rite will level your vehicle and assist with more effective braking and handling, even under heavy loading and adverse road conditions.Coil-Rite enables you to control the air pressure in the air helper springs so you can make adjustments for varying loads and road conditions. Spring performance can be altered as easily as inflating a tire.Firestone Coil-Rite air helper springs are made of durable, elastic polyurethane, providing years of comfort and stability to your vehicle. The air springs will support 500-1000 lbs. per set (not to exceed vehicle's GVWR). Coil-Rite Air Helper Springs are designed to work in temperatures between 180deg F (82deg C) and -40deg F (-40deg C).
Installation Instructions
Installation Instructions
Warranty
This Part Fits:
Firestone Coil-Rite Air Helper Spring Kit Front 14-18 Dodge RAM 2500/3500 (W237604193)
SKU: FIR4193
Sale price
$326.59 USD
Regular price
$429.24 USD
Shipping calculated at checkout.
Special Order Item: Delivery times depend on manufacturer fulfillment and carrier performance. Expedited shipping reflects how the order is placed with the manufacturer and does not guarantee delivery dates. However, due to FI Performance’s industry relationships, we may be able to assist with expedited processing when possible. If timing is critical, please call us before ordering at (203) 644-0712.
Installation Instructions
Installation Instructions
Warranty
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2021 | Ram | 2500 | Big Horn |
| 2013-2021 | Ram | 2500 | Laramie |
| 2014-2015 | Ram | 2500 | Laramie Limited |
| 2013-2021 | Ram | 2500 | Laramie Longhorn |
| 2016-2021 | Ram | 2500 | Limited |
| 2021 | Ram | 2500 | Limited Longhorn |
| 2013-2015,2019-2021 | Ram | 2500 | Lone Star |
| 2013-2016 | Ram | 2500 | Outdoorsman |
| 2013-2021 | Ram | 2500 | Power Wagon |
| 2013-2018 | Ram | 2500 | SLT |
| 2013 | Ram | 2500 | ST |
| 2013-2021 | Ram | 2500 | Tradesman |
| 2013-2021 | Ram | 3500 | Big Horn |
| 2013-2021 | Ram | 3500 | Laramie |
| 2014-2015 | Ram | 3500 | Laramie Limited |
| 2013-2020 | Ram | 3500 | Laramie Longhorn |
| 2016-2021 | Ram | 3500 | Limited |
| 2021 | Ram | 3500 | Limited Longhorn |
| 2013-2015,2017,2019-2021 | Ram | 3500 | Lone Star |
| 2013-2021 | Ram | 3500 | SLT |
| 2013 | Ram | 3500 | ST |
| 2013-2021 | Ram | 3500 | Tradesman |
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