Universal Kleinn 6126 Direct drive dual air horn kit Our Direct Drive air 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...

Universal Kleinn HK7 Pro Blaster Triple Train Horn Kit Black ABS triple train horn on flat rack mount. Three tuned trumpets. 17.5", 14.5" and 11.5". High Impact ABS. Trumpets can be separated from the mounting brackets for installation in vehicles that...

Universal Kleinn 401 Chrome Dual roof mounted train horn The Kleinn Model 401 Chrome Dual Roof Mounted Train Horn features 15" & 13" Trumpets to create a deafening blast of over-the-road fury. Specifications: Construction: Chrome-Plated Spun...

Universal Kleinn 141 Chrome Compact quad air horn The Kleinn Model 141 Chrome Quad Air Horn delivers devastating sound with compact, easy to install construction. This air horn can fit in almost any vehicle and deliver the big time loud air horn sound...

Universal Kleinn ProBlaster ultimate triple train horn package #HK9-SLIMLINE The Kleinn HK9 Slimline Triple Train Horn Kit features all the same components as the original HK9 Kit, but with a slim design 3-gallon air tank making it easier to mount...

Kleinn 311 brass hand pull lanyard valve for roof-mount horns The Kleinn 311 Manual Brass Hand Pull Lanyard Valve for Kleinn Roof Mounted Horns allow you to honk your horns just like a trucker. The outlet of the valve threads directly in to the bottom...

Universal Kleinn 6127 Direct drive air horn kit The Kleinn Direct Drive Air Horn Kit 6127 is 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...

Universal Kleinn HK2-1 Black Pro Blaster Dual Truck Horn Kit Dual truck horn, two black XCR 2.0 all metal trumpets 16.75" and 14.5" in length. Think fire truck or ambulance horn but LOUDER! The flat design allows for easy mounting behind the grille, in...

Universal Kleinn 141-1 Black Compact quad air horn The Kleinn Model 141-1 Black Quad Air Horn delivers  devastating sound with compact, easy to install construction. This air horn can fit in almost any vehicle and deliver the big time loud air horn...

Universal Kleinn HK1 Pro Blaster Dual Air Horn Kit Complete dual air horn kit includes a super-compact chrome dual horn, with a 120 PSI air system. The kit is easy to fit in virtually any vehicle. The horn has chrome plated 8.5 and 6.5 trumpets that...

Universal Kleinn 102-1 Dual black truck air hornThe Kleinn Model 102-1 Black Dual Air Horn features two 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...

Universal Kleinn HK5 Pro Blaster Dual Train Horn KitDual Black ABS trumpets 15.5" and 10.5" inches in length. Trumpets mount separately, each with its own mounting bracket and solenoid which makes the kit easy to install on smaller vehicles. These horns...