Kleinn Chrome Dual Horn/ 15In/12.25In - Chrome-Plated Zinc Alloy - 102

Dual black truck horn, two all metal trumpets 16.75" and 14.5" in length with XCR2.0 corrosion resistant coating. Think fire truck or ambulance air horn but LOUDER! Our compact air horns can fit in...

Kleinn Direct Drive horn sets are a great, simple upgrade for a factory horn. They come as a complete kit, ready for an easy install with a direct drive compressor, mounting hardware, and relay. The...

Our Roof-Mounted Dual horn features 15 in. & 13 in. trumpets to create a deafening blast of over-the-road fury. Roof Mount Air Horn Fittings Kit required for installation (P/N 330). Manual valve...

If you're the King of the Road? Why not sound like it Ditch your puny, not-so-manly horns for a big ass 25 in. Roof Mounted monster. Roof Mount Air Horn Fittings Kit required for installation (P/N...

The Model 412 roof mounted horn features square trumpet openings and covers to keep anything the road throws at you - out of your horns. Loud and deep over the road truck sound. Roof Mount Air Horn...