BRAND NEW Super Loud Horn-EZ Install! Quad Trumpet 140db Air Horn VIAIR 120psi 1.5 Gallon Plug-n-Play Air System. Check Out our Video Below. Actual Horn in the GMC Denali-See Video. Of course the video does not do justice to just how loud this 140db Horn really is!! This horn and air system can be mounted under the vehicle body. Perfect for Cars, Trucks and SUVs. Great for RVs, OHV. The trumpet design is compressed so can fit almost anywhere. The Horn gets the attention of anyone nearby. DO NOT BE TRICKED INTO PURCHASING CHEAP COPY CAT HORN KITS. THIS IS THE REAL DEAL! Use Air System For Air Lockers Use This Air System Air Springs Use This Air System For Emergency Tire Airing Designed For Many Years Of Hard Use. Get The Attention Of Inattentive Drivers On The Road! This Viair quarter duty on board air system produces a whopping 120psi. This Viair 20003 Plug n Play style kit is ready to go, just wire with an inline fuse and the included relay. This kit is perfect when out on the trail. The Viair 275c compressor is fast filling and powerful enough to handle most jobs. This 20003 Viair kit is designed to stand upright, just like is shows in our pictures. It can be placed in the trunk of a car, in the bed of a truck or even behind a rear seat. It is NOT designed to be mounted upside down or sideways. The 20003 air system comes ready to mount with 4 bolts. Literally just takes minutes to install. This Viair on board air system totally automatic, the compressor will come on and fill the tank when pressure is at 90psi, and will shut off when it get to 120psi. This kit includes all the necessary hardware & fitting for install. Includes all the necessary fitting for install. Assured Automotive Company is an Authorized VIAIR DEALER. We do not endorse any unsafe or unlawful use of this product. Why is Viair the Best?? Trumpets: 4 Trumpet Diameter: 3.7” Trumpet Lengths: 6.6”, 9.1”, 11.5”, 13.75” Overall Dimension: 14.5” Long x 6.75” Wide x 7.10” Tall Trumpet Material: CHROME Plated Zinc(non-corrosive) Mounting Hardware: Included Mirror Chrome Finish-Trumpets will look like new for years to come. Works on any 12v DC system. Super Loud-4 Tone Train Style Air Horn Can fit these trumpets in tight areas like behind a bumper. Over-sized Hi-Flow Air Solenoid. VIAIR 20003 Compressor Kit Specs: VIAIR PN: 20003 VIAIR 275c Compressor 120psi (25% Duty) 12 volt Permanent Magnetic Motor. Max Working Pressure of 150psi. 18 Amp Draw Min. 1.5 Gallon Tank Overall Dim: 15.16”L. X 5.94”W. X 12.83”T. This Air System Includes: Pressure Switch(90psi ON–120psi OFF) 170psi Pressure Safety Valve Drain Cock Just Mount w/4Bolts-Run Power Leads and then PLAYTIME!! VIAIR 20003 Fill Rate 0 to 120 PSI —–2 Min. 90 to 120 PSI —–0 Min. This Kit Also Includes: 20 feet of 1/4 OD DOT Air Tubing All necessary compression fitting 4 Prong 30amp Relay Relay Wiring Harness 12v Momentary Switch. Using our switch is optional-Can be wired to OE horn switch. Wiring & Plumbing Diagram U. Installer Provided: 20 AMP Inline Fuse 10-12g Automotive Wire 14-16g Automotive Wire. Check Out our Awesome Feedback. All presumed defective or wrong items must obtain a Return Merchandise Authorization Number before returning. If you decide for whatever reason you would like to return any UNOPENED, UNDAMAGED, UNUSED item back to us. We will accept it. For the Continental U. Our Friends across the U. The free listing tool. The item “Loud Quad Trumpet Truck Train Air Horn Kit VIAIR 275c 120psi EZ Install System” is in sale since Friday, September 26, 2014. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Interior\Steering Wheels & Horns”. The seller is “aaco85205″ and is located in Mesa, Arizona. This item can be shipped worldwide.