Kleinn Air Horns

THE GMHD-OBA includes a 100% bolt-on onboard air system with direct fit vehicle specific mounting brackets. No cutting, welding or drilling is required. Kit includes a model 6450RC 150 PSI waterproof...

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...

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...

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,...

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...

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...

The FIT9-SLIM kit contains all the air line fittings used in an HK9-SLIMLINE Problaster Horn Kit. Includes the following 1/4" NPT fittings: P/N 2151-145 PSI pressure switch, P/N 52175-175 PSI safety...

The FIT89 kit contains all the air line fittings used in an HK8 or HK9 Problaster Horn Kit. Includes the following 1/4" NPT fittings: P/N 2151-145 PSI pressure switch, P/N 52175-175 PSI safety valve,...

The FIT7 kit contains all the air line fittings used in an HK7 Problaster Horn Kit. Includes the following 1/4" NPT fittings: P/N 2151-145 PSI pressure switch, P/N 52175-175 PSI safety valve, P/N...

The FIT56 kit contains all the air line fittings used in an HK5 or HK6 Problaster Horn Kit. Includes the following 1/4" NPT fittings: P/N 2151-145 PSI pressure switch, P/N 52175-175 PSI safety valve,...

The FIT34 kit contains all the air line fittings used in an HK3/HK3-1 or HK2/HK2-1 Problaster Horn Kit. Includes the following 1/4" NPT fittings: P/N 2131-130 PSI pressure switch, P/N 52155-155 PSI...

The FIT12 kit contains all the air line fittings used in an HK1 or HK2 Problaster Horn Kit. Includes the following 1/4" NPT fittings: P/N 2121-120 PSI pressure switch, P/N 52145-145 PSI safety valve,...

Don't have the space for a compressor and tank Big air systems aren't fitting in the budget Just need something to replace your lame factory horn The DD-1 conversion kit allows you to convert a...

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...

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...