Kleinn Triple Black Horn Kit w/150 PSI Waterproof 3.0 gal Air Tank - HK7

The Beast Model 230 black ABS triple train horn on flat rack mount. Three tuned high impact ABS trumpets 17.5, 14.5 and 11.5 in length. Requires 40% less clearance than other full size train horns...

Kleinn Triple Black Horn Kit w/150 PSI Waterproof 3.0 gal Air Tank - HK9 SLIMLINE

Our biggest and loudest train horn system equipped with a slim design 3-gallon air tank! The Demon Model 730s massive & detachable XCR 2.0 spun steel trumpets (18.25, 14.75, 10.5) allow tons of...

Kleinn Triple Chrome Horn Kit w/ 130 PSI Air Compressor / 1.0 gal Air Tank - HK3

Compact chrome triple train horn with all-metal trumpets 14.25, 11.5, and 9.25 in length. Produces a startling blended three-tone blast guaranteed to get attention. Includes an easy-to- fit, 130 PSI...

Kleinn Triple Chrome Horn Kit w/ 150 PSI Air Compressor / 1.5 gal Air Tank - HK6

Three tuned trumpets, 16, 14 and 11 in length. Chrome-plated high-impact ABS construction. There's no mistaking the genuine train horn sound of the HK6. When these horns sound off, you'll swear that...

Kleinn Triple Chrome Horn Kit w/150 PSI Waterproof 3.0 gal Air Tank - HK8

Three Model 630 chrome trumpets 17.5, 15.5, 11.5 in length. Flat rack detachable design allows numerous installation options. Includes a BlastMaster valve upgrade kit that pushes 157.3 dB! Includes a...

Kleinn Ultra HK9 730 Horns BlastMaster Valve Upgrade Kit - 6890

For Model 730 train horn only. Increase air flow and push the Model 730 Demon to unheard of decibel levels. The Ultra BlastMaster provides everything you need to add an additional two VX6003 solenoid...

Kleinn Vortex 4 Series 12-Volt Chrome Solenoid Valve - 307

Standard 12 volt chrome cylindrical air horn solenoid valve that is used on most Kleinn air horns

Kleinn Vortex 6 Horns Upgrade Kit w/ VX6003 Valve - VX6003-HK

The VX6003HK features a 1/2" NPT air inlet and 12 mm orifice for increased airflow and sound levels. The more air that gets in to your horn the higher the decibel output will be. These upgraded...

Kleinn Vortex 6 Series 12-Volt Heavy Duty Brass Solenoid Valve - VX6003

Vortex 6 Series valves feature all brass manifolds with replaceable diaphragms. VX6003 has a 3/8" NPT (F) inlet. Great high pressure performance. Large orifice for increased air flow. Includes...

Kleinn Vortex 7 Series 12-Volt Heavy Duty Brass Solenoid Valve - VX7004

VX7004 brass solenoid valve has a 1/2" NPT (F) inlet. Vortex 7 Series valves feature larger coils for increased performance, all metal manifold with replaceable diaphragms, protective water resistant...