Kleinn Air Horns
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...
Kleinn Air Horns
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...
Kleinn Air Horns
Dual chrome truck horn, two chrome all metal trumpets 16.75" and 14.5" in length. Think fire truck or ambulance air horn but LOUDER! Our compact air horns can fit in almost any vehicle and deliver...
Kleinn Air Horns
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...
Kleinn Air Horns
Make hooking up roof mounted horns quick and easy. Allows enough standoff to route air line to the horn assembly from beneath the mounting surface of roof mounted air horns. Specifically designed for...
