Dual Trumpet Car Air Horn Kit, 12V 120dB Loud Train Horn

"<p>This 12V dual trumpet air horn kit produces a loud 120dB warning tone for cars, trucks, SUVs, motorcycles and boats. It pairs two black trumpets, one long and one short, with a chrome compressor unit that feeds both horns.</p><ul><li>Overall height 8.1 inches, base 6.1 inches wide, short trumpet 6.3 inches tall, bell opening about 3 inches across</li><li>Includes a silver L-shaped mounting bracket, four hex bolts, four nuts and four washers</li><li>Wiring harness with red positive and black negative leads for connection to a 12V system</li><li>Reinforced ABS horn bodies and an aluminum metal base for rust and vibration resistance</li></ul><p>Installation is straightforward: mount the horn with the bracket and hardware, then connect the red wire to positive and the black wire to negative. The kit works on 12V vehicles only, and no batteries are needed.</p><p>Each unit is one dual trumpet air horn kit.</p>"

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