1/4-Inch OD High Pressure Air Line Tubing; 12-Feet (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle

Great quality

This was a very good product and I really liked the slim tank design as it stays tucked up under the truck and the added bonus of having a 25' hose for filling tires or inflatables. love the tone of the horns and was able to complete the install with the hoses and fitting provided.

Great & LOUD sound

I had this installed on my 2018 F-150 and this system is just what I needed. It fit in my truck perfectly and when I have to get people's attention, it's certainly helpful.

Loud!

One of my favorite air horns i have purchased. Loud. Reliable. Fun! Highly recommended.

Air horn

Ohhh hell ya if you didn't know I was there you sure will now boys. These things are wicked loud. With the right air supply you can wake up the neighborhood

good air horns

friend of mine has these and they work well and they are loud!

Train.

Them little loco's! Their not the only loud peice of equipment on the road or tracks.

Lil bro

Little bro to the big dawg. Still no pocket whistle! It'll tell em I'm here I'm loud and don't forget I'm here!

Ah yo!

Here I'm right here. Get outta my lane I'm here. Move outta my way! See me now? Yeah you do!

The best

You want someone to know your right there. Well this monsta of a horn will tell them from 3 lanes over I'm here.

Worth it...

This thing is awesome! I had my mechanic hook up the tank, and the horns do not disappoint. The compressor is easy to use and has plenty of onboard power. Treat yourself!