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Looking for the king of all train horns? Look no further! The Nathan AirChime K5LA is the gold standard that all other train horns aspire to be. With its thunderous tone and awe-inspiring size, this horn proves that when it comes to train horns, there's no substitute for the real deal. And don't let its size fool you - its low profile bracket makes it perfect for installs where vertical space is limited but horizontal space is bountiful.
America's most popular train horn since the 80s, the Nathan AirChime K5LA is known for its cheerful and powerful tone. Not just a looker, this horn is made of five big die-cast aluminum bells and stainless steel diaphragms, ensuring it can weather any storm, rain or shine. Crafted with hours of meticulous machining, you won't find a higher quality train horn anywhere. Don't settle for imitations - get the real thing with the Nathan AirChime K5LA.
***PLEASE NOTE THIS IS A STAND-ALONE HORN ONLY. IT REQUIRES AN AIR SYSTEM FOR COMPLETION. PLEASE SEE OUR COMPLETE KITS IF YOU REQUIRE EVERYTHING TO GET STARTED***
This product produces extreme loudness. Proper hearing protection must be worn at all times during its operation. Hearing loss or permanent damage may result from unsafe use. Use this product in a safe and responsible manner and at a distance of at least 100 meters from others. Never operate this product in a closed environment, in close proximity to living beings, or where prohibited by law.
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
United StatesAbsolutely love this kit . I started years ago with my Nightmare Edition K5 Series and absolutely had a blast with them . Decided to upgrade to the K5LA this time and they are unbelievable how loud they are and sound so much like a train coming down the road .
United StatesI knew they’d be loud….but WOW! I have dubbed them my “auxiliary warning device for the hearing & seeing impaired” and they work wonderfully for just that!
United StatesVery pleased with the customer service and how responsive they were with my order and making sure everything was correct. Will say the k5la is the loudest horn I have ever seen or heard. Nobody cuts me off now.
United StatesI really like how overwhelming loud the horn is definitely a reason it’s a real train horn. Nothing else I have tried comes close.
United StatesI bought these back in 2017 (yes, it has been a while) and these K5LA horns have done nothing but out perform any and all my other friend's "train horns". They've even been completely submerged under water (they are installed where my spare tire used to be) during Hurricane Ike as I was driving around in high waters, filled with mud from when I go mudding, and lets not forget the sand that just gets blasted out of them from my beach trips. It's you are looking to purchase a high quality product you will not be disappointed with these horns. I had them powder coated to match the accents on my truck. When I purchase my next truck (and my current truck become my toy truck) I will be purchasing another set because I can't be without them. Now I just have to figure out how to mount some on my 2021 Can-Am Maverick. Oh, one last thing, they are freakin LOUD! Got some idiots that are in their car sitting on the railroad tracks at a red light, TRAIN HORN. Someone cuts me off in Houston traffic, you guessed it, TRAIN HORN. It's a quiet morning while camping and it's time for everyone to get up for breakfast, TTTRRAAIIINNN HHHOOORRRRNNN!!! Hope y'all enjoy these horns as much as I have!!
