Horns

THE GMHD-230 includes a 100% bolt-on onboard train horn system features direct fit vehicle specific mounting brackets. No cutting, welding or drilling is required. Kit includes the Beast model 230 train horn, 6350RC 150 PSI waterproof air compressor,...

The GM1500-OBA Onboard Air System with is a direct fit bolt-on system that features a high output Kleinn waterproof air compressor and 3-gallon air tank mounted on a custom, Made in the USA, mounting bracket. Using basic hand tools, anyone can install...

The GM1500-734 Onboard Air System with Model 730 Train Horn is 100% Bolt-On and features a high output Kleinn waterproof air compressor with 3-gallon air tank mounted on a custom, Made in the USA, mounting bracket. Using basic hand tools, anyone can...

The GM1500-230 Onboard Air System with Model 230 Train Horn is 100% Bolt-On and features a heavy-duty Kleinn waterproof air compressor with 3-gallon air tank mounted on a custom Made in the USA mounting bracket. Using basic hand tools, anyone can install...

Kleinn Automotive Accesories is a U.S. manufacturer of extremely high quality air horns, train horns, complete onboard air and air horn systems. Our focus is to bring the finest quality pneumatic systems and components to the automotive aftermarket –...

Kleinn Automotive Accesories is a U.S. manufacturer of extremely high quality air horns, train horns, complete onboard air and air horn systems. Our focus is to bring the finest quality pneumatic systems and components to the automotive aftermarket –...

Kleinn Automotive Accesories is a U.S. manufacturer of extremely high quality air horns, train horns, complete onboard air and air horn systems. Our focus is to bring the finest quality pneumatic systems and components to the automotive aftermarket –...

The Can-Am X3 Maverick Onboard Air System is a heavy-duty high volume air source to inflate tires at the end of a day off road. The kit is 100% bolt-on using common hand tools and has everything needed for installation. The heavy-duty WATERPROOF air...

The Can-Am X3 Maverick Onboard Air System with Air Horn is a high volume air source to inflate tires at the end of the day and of course power your Kleinn Air Horns. The kit is 100% bolt-on using common hand tools and has everything needed for...

Kleinn Automotive Accesories is a U.S. manufacturer of extremely high quality air horns, train horns, complete onboard air and air horn systems. Our focus is to bring the finest quality pneumatic systems and components to the automotive aftermarket –...

Need a loud air horn on your vehicle but you're working with a tight space The Kleinn 99 dual air horn has been installed on everything from sports cars to motorcycles to golf carts. Don't let the size of this air horn fool you, the Kleinn 99 produces a...

The Demon Model 730 features flat rack detachable design, spun steel trumpets (18.25, 14.75, 10.5) for extreme flow and a heavy duty brass solenoid valve. This is the loudest, largest and most aggressive train horn on the market, bar none. XCR 2.0...

The 6870 Split Installation Kit comes with everything you need to install the Kleinn 230 or 630 Triple Train Horn trumpets separately, without using the original mounting bracket (bar).Installation InstructionsInstallation InstructionsWarranty

Kleinn Automotive Accesories is a U.S. manufacturer of extremely high quality air horns, train horns, complete onboard air and air horn systems. Our focus is to bring the finest quality pneumatic systems and components to the automotive aftermarket –...

Model 6450 is our largest and most powerful onboard air system. It includes a high performance, higher CFM output, 150 psi, 100% duty cycle compressor and a 5 gallon air tank that can power your air horns as well as other accessories like air bags and...