2 PCS 300DB Super Loud Train Horns, 12V Waterproof Air Double Horns Replacement Kit, Automotive Accessories Electric Snail Horn 12V Horn Kit Universal for Car, Motorcycle, Truck, Bike, Boat (Red)

Very loud, very happy

Se oyen muy bien y muy alto.Las recomiendo.

They installed easily enough, just weren't that loud, just average

Update If you want junk get this. My truck only came with1 horn. You will need to fabricate mounts..First install sounds great after a few weeks then the corrosion sets in a month or so in. They stop working sometimes..... last image has the gm horns with additional wire harness thousand times better. Don't purchase this junk is my review. The same sounds loudness as a factory horn. Not worth a cent. Cheap trash...

Suenan muy bien y cumple con mis expectativas

Horns are claimed to be louder than stock, but not even close. If it weren't for the fact that mine were inoperable, I would have just sent them back for a refund. I will be purchasing another brand.

Horn works, but it has a small tone. Not very loud. Sounds like a clown horn. But it's not bad for the price.

Good product works well nice and loud.