The Kleinn 2131 Sealed Tank Mount Pressure Switch is a 100/130 PSI Sealed Pressure Switch. The Sealed Tank Mount Pressure Switch is a heavy duty tank-mount pressure switch with 12 gauge lead wires that determines the on and off pressure of your air...

The Kleinn SDKIT17-734STL Demon Triple Train Horn Kit - Spare Tire Location is perfect for your lifted 2017-2022 Ford F-250/350/450 Super Duty and its useless spare under the bed. The triple train horns mount on a custom engineered bracket that bolts on...

The Kleinn 130 Chrome Triple Air Horn is compact, easy to install, and produces an incredibly loud train horn for your vehicle. The Triple Air Horn includes 14 1/4?, 11 1/2? and 9 1/4? horn trumpets that produce 152.9 decibels of sound and are coated in...

The Kleinn Model 630 Chrome Triple Train Horn is just the ticket if you're looking for the loudest, nastiest horn there is. The Kleinn Model 630 is the ultimate train horn for your car, truck or SUV. The trumpets mount separately for easy installation...

The Kleinn 6350 OnBoardAir 150 Air System includes a 150 PSI, 100% duty compressor and a 3.0 gallon tank that can power your air horns as well as other accessories like air bags and small air tools. Also includes a quick-connect tire inflation kit with a...

The engineers at Kleinn have combined their famous train horn and Air System to create the Kleinn GMHD-230 Bolt-On Train Horn System for your Chevy Silverado or GMC Sierra 2500HD/3500HD. The Kleinn Train Horn replaces your boring factory horn and...

Add the Kleinn 6350RT 3 Gallon Air Tank to your vehicle as a replacement air tank for 6350 air system, HK7 and HK8. The 3 Gallon Air Tank is internally coated with Cortec™ for anti-corrosion and is constructed from steel for enhanced durability. Proudly...

Get the perfect replacement air tank for the VELO-230 and VELO-730 Train Horn Systems when you install the Kleinn 6351RT 3 Gallon Air Tank to your vehicle. Featuring a sleek black finish, the 3 Gallon Air Tank is constructed from incredibly durable steel...

Replace the faulty air compressor of your 6450 air system with the Kleinn 6450RT 5.0 Gallon Air Tank. Built from incredibly durable steel and coated with Cortec™ for anti-corrosion, the 5.0 Gallon Air Tank is built to last. Proudly made in the USA, the 5...

The Kleinn 6885 BlastMaster Plus Upgrade Kit resets the baseline for extreme performance on your Beast 230 Horns. This kit re-engineers the Beast 230 horns for peak airflow and maximum output. The physics are simple: more air equals more output...

The Kleinn 1301 Illuminated Single Needle Panel Gauge with Switch enables you to easily monitor the pressure in your air tank with an illuminated dash panel gauge. The Dash Panel Gauge Kit allows you to turn on your compressor on or off manually for...

Designed to work with any Kleinn OnBoard Air System, the Kleinn 1302 Air Relocation Kit allows you expand the usefulness of your air system. Featuring a mountable bracket that accepts the included quick connect coupler, you can now relocate your quick...