150DB 4 Trumpet Truck Air Horn Kit, Universal 12V/24V Loud Horn for Car, Train, Boat, Heavy Duty Vehicle Upgrade

Four Chrome Trumpets & 150dB Power: Kit includes 165mm, 230mm, 300mm, and 350mm chrome-plated metal trumpets with an upgraded interior structure to blast an incredibly loud 150dB warning sound

Universal 12V/24V Compatibility: Works with virtually any vehicle, including cars, trucks, boats, motorcycles, and buses, providing a powerful horn upgrade for enhanced safety

Universal 12V/24V Compatibility: Works with virtually any vehicle, including cars, trucks, boats, motorcycles, and buses, providing a powerful horn upgrade for enhanced safety

Superior Build for Extreme Conditions: Crafted from durable, corrosion-resistant materials to ensure reliable performance in all weather conditions, from rain to intense heat

Complete Kit with Reliable Support: Everything needed is in the box; backed by a commitment to customer satisfaction and responsive support for a worry-free purchase