Train Horn

Equip your truck with the Kleinn RAM1500-734 direct bolt-on Demon train horn and onboard air system, custom engineered specifically for a 100 percent drill-free installation on 2009 to 2018 RAM 1500 trucks. This premium, heavy-duty pneumatic kit features the legendary, triple-trumpet Model 730 stainless steel black-finish Demon train horns, unleashing an earth-shaking 157.8 decibels, 159.6 with the 6890, of spine-tingling volume. Powering the system is a Model 6450RC 150 PSI waterproof high-output air compressor paired with a 3-gallon Model 6350RT air tank equipped with a Cortec interior anti-corrosion coating, both mounting securely beneath the chassis using USA-made, powder-coated steel brackets that utilize existing factory holes. Designed to remain fully compatible with factory and aftermarket truck steps while completely retaining your spare tire, this versatile standalone system easily inflates large tires up to 37 inches, powers air tools, or supplies air suspension bags. Complete right out of the box for a professional setup, the comprehensive package comes equipped with a remote-mounted quick connect chuck, a high-pressure tire inflator hose with a dedicated canvas storage bag, and a locking air chuck with an integrated 160 PSI gauge to deliver the ultimate balance of discreet original equipment manufacturer styling and maximum acoustic performance.

Additional Information

Complete Bolt-On RAM 1500 Train Horn System with 730 Triple Train Horn and 150 PSI Air System.

Part Type

Air Horn Compressor Kit

• 6350 3 Gallon All Steel Air Tank Inner Cortec Coated
• All Fittings, Wiring, Air Lines and Hardware Included
• Direct Fit 100% Bolt-on Installation - No Drilling, Welding or Modifications required
• Everything Mounts Under Truck (Front Bumper) - No Lost Spare Tire or Storage Space!
• Model 6450RC 150 PSI 200 Max) High Output Waterproof Air Compressor
• Model 730 Demonâ„¢ Steel Triple Train Horn Produces 157.8 Decibels
• Vehicle-Specific Brackets for Easy Installation

Special Note for Dodge Ram (Classic/DT/DS)

Since Dodge/Ram manufacturered concurrent Ram 1500, 2500 & 3500 models on both new and old body designs, please ensure you select the parts to suit the correct submodel. The year alone may not always be a reliable way to verify your submodel in the case of some Rams, so we encourage you to double check if you have the Classic, or the new shape when making orders for parts that are not the identical between both styles.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Reference Information

Horns, Triple Train Horns, Direct Fit, Model 730, Ram, Kit

The direct-fit train horns by Kleinn will turn heads and move people—big time! The horns are engineered with a flat rack design that allows you to detach the trumpets, and their special XCR2.0 black coating ensures that they will withstand heat, sun, UV, and salt spray. The trumpets come in different sizes, and the Vortex 12 V extreme-flow, heavy-duty brass solenoid valve produces the loudest, largest, and most aggressive train horn sound possible! Heavy-duty steel mounting brackets allow for under-body or rooftop mounting. Trumpets can be separated from the mounting brackets for installation in vehicles that could not otherwise fit full-size train horns. When these horns sound, you'll swear that you're standing on railroad tracks. Too Loud? Too Bad. Available in your choice of dual or triple horn setup. Requires Onboard Air System (not included).