Universal Kleinn 411 Chrome Roof Mounted Train Horn The Kleinn Model 411 Chrome Roof Mounted Train Horn gets the sound of a Big-Rig on your truck with these roof-mount horns. These are the same kind...

Universal Kleinn 412 Roof Mount Horn The Kleinn Model 412 Roof Mount Truck Horn is here and it's massive! The model 412 is 25 inches long and 9 inches wide. It is plated in glistening chrome, and...

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...

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...

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...

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...

Universal Kleinn HK3 Pro Blaster Triple Air Horn Kit Compact all chrome triple train horn with three tuned metal trumpets. 14.25", 11.5", and 9.25". This horn...

Universal Kleinn HK3-1 Black Pro Blaster Triple Air Horn Kit Compact black XCR2.0 triple train horn with three tuned metal trumpets. 14.25", 11.5", and 9.25". This horn produces a startling blended...

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...

Universal Kleinn HK6 Pro Blaster Triple Train Horn Kit Three tuned trumpets, 16", 14", 11". Chrome plated high impact ABS. There's no mistaking that genuine train horn sound. When these horns sound...

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...

Universal Kleinn HK9 Pro Blaster Triple Train Horn KitOur biggest train horn kit! The Demon Model 730s massive & detachable XCR 2.0 spun steel trumpets (18.25, 14.75, 10.5) allow tons of...