Four-pipe Modified Air-controlled Truck Train Horn

Have to mount compressor and tank upright so had to put in a different location then planned. However it is good quality and good sound if you had a toolbox you could put the tank in it would be perfect

I absolutely love this horn! Works great in my Tundra. Compressor is mounted in my cab but is pretty quiet and only runs for a quick bit then it's all good to go! I'm one of those rare people that looks forward to getting cut off in traffic just so I get to use it! Haha

The two people that rated 2 stars are smoking. This Shi* is really loud. The compressor is loud too and doesn't hold the air that good. Turns on quite often. Trouble installing the horns take of the bracket and buy a 1/4 inch flexible hose to separate the two horns you can put it almost anywhere.

The air line they send is junk and most hardware is junk. I had to tap one thread and buy new air line and some fittings. Once that was out of the way the horns sound and look amazing. Well worth the purchase price and even for all the trouble on replacing fitting and air line its still a recommended purchase.

These are a bang for your buck. Don't listen to the people saying they are junk, those reviews are from 2-3-4 years ago and this company has improved. Nothing came broken everything came packaged well and safe. These horns are extremely loud and will get your point across however you use them, they are the same noise level to me as the 600$ sets are I am very happy with my purchase and you will be too.

Got these for Father's Day and I love them. For the money they are great. They are very loud and get the attention of anyone near by. You will need some wire to run power to compressor and switch and possibly some longer air hose depending on how close you mount the horns to the compressor and tank. I mounted mine next to each other and didn't require more hose. They supply you with about 3-4ft of air hose. Nice and compact, I was able to fit both horns and compressor/tank behind front bumper of my 2010 ram sport. Best Father's Day gift ever.

Love the setup! It took me a lil less than 20 minutes to install but this isn't my first set of horns. I paid the same price for another set a few years ago but after a year the diaphragms rusted out and they weren't even in a spot to get wet but these are definitely built better and the horns unscrew from the diaphragm enclosure for easier cleaning super loud I used my dB meter and they are louder than advertised I read them at about 165 dB and the tank is nice and compact and fits perfectly behind the seat of my single cab Sierra and is more quiet than the last one over all great quality!!!

All in all the Horn set up works as advertised. Although it did take me awhile to find the right location. I had to separate them into two different horn packages off the beefy angle iron support to mount them in front of my radiator. If you decide to separate the horns as I have then you will have to by more of the larger diameter tubing as the kit only comes with the tubing that connects the horn to the tank. I then mounted the air compressor inside my bumper where a winch is suppose to go. I also installed an on off switch for the tank compressor just as a precaution for the pressure switches failing and or just to turn the compressor off when not needed. I didn't car for the cheesey horn push button that comes with the kit so I ordered a better looking push button to mount to the right of my steering wheel. I will take pictures as soon as I get all of the dead butterfly carcases off the front of my truck. I have not measured the actual DB of the horn but it is very loud and sounds just like a train, so I am happy.

The sound of this is GREAT! But they could of included some wiring for it and some extra bolts of different sizes, but overall it's great, I couldn't of gotten anything better for the price