Tag Archive | "Air Horns"

Air Horn Upgrade for HUMMER H3 – HUMMERGuy.net Project Truck

Sunday, May 22, 2011

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Air Horn Upgrade for HUMMER H3 – HUMMERGuy.net Project Truck

With the addition of our H3’s on-board air system, we not only opened up the possibility of re-filling our tires after a day of off-roading without limping at 16PSI to the nearest shady gas station, we also opened up the possibility of adding a new safety feature: Air Horns. OK, I’ll admit, the horns are […]

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