ALPHA HD PRO Rear Air Suspension Kit For 2004-2008 Ford F-150 - Pacbrake - HP10004-J

Have you ever noticed a difference in ride control when driving empty vs. driving fully loaded?; level your truck's stance while providing added support for an overall smooth and safe ride.; Pacbrake Air Suspension Kits use Pacbrake's heavy duty air springs (or air helper springs) with one piece aluminum end caps and 20 support wires giving you maximum strength and durability!; Each Pacbrake kit is equipped with; Corrosion resistant roll plates; Precision laser cut powder coated steel brackets; Grade 5 plated hardware; All accessories required for the perfect bolt on install; Pacbrake Air Bags by Pacbrake come with a Lifetime Warranty. Please refer to the warranty document for more details. With Pacbrake you can level your truck's stance and eliminate your vehicle's sag; sway and bottoming out while providing added support for an overall smooth and safe ride.; Your truck's factory suspension was designed as a compromise between capability and comfort. When hauling heavy loads; the rear springs can be pushed to the limit-resulting in excessive bounce; sagging ride height; and an overall feeling of instability.; With the simple addition of an Pacbrake Air Suspension Kits; you can distribute weight evenly to your tires; supporting any load without overtaxing your existing system. The double convoluted bellow type air springs; with an internal jounce bumper
Heavy-duty air springs with one-piece aluminum end caps and 20 support wires giving you maximum strength and durability.
Rated for up to 5000 lbs. of capacity
ideally suited for those towing and hauling big loads on a regular basis.


Detailed Fitment Results
Year Make Model Sub Model Position 2004 Ford F-150 FX4 / Lariat / STX / XL / XLT Rear 2005 Ford F-150 Lariat / STX / XL / XLT / FX4 / King Ranch Rear 2006-2007 Ford F-150 FX4 / King Ranch / Lariat / STX / XL / XLT Rear 2008 Ford F-150 FX4 / King Ranch / Lariat / Limited / STX / XL / XLT Rear