Skip to content
Apply for 
financing HERE!
Upgrade your ride with the top-of-the-line Nathan AirChime K5 544K train horn kit. Experience the unmatched loudness and quality of the legendary Nathan AirChime K5LA train horn, the gold standard in train horns. With decades of proven durability and reliability, this 5-chime die-cast horn is still the most widely used train horn today on the railroads. Paired with our heavy-duty 544K onboard air system, this kit gives you the best train horn experience possible. Don't settle for anything less than the best.
| 5.0 GALLON TANK | FILL RATE |
|---|---|
| 0 to 150 PSI | 6 min. 45 sec. (± 10 sec.) |
| 110 to 150 PSI | 2 min. (± 05 sec.) |
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 StatesI’ve had my Nathan K5LA setup since 2009, and it has yet to fail me. I added a stealth setup back then (they didn’t exist at the time) so I could detach and mount each bell individually and not be seen. I originally had in my 1989 Chevy caprice, and not I have it mounted on my Chevy Tahoe…two in the grill, and three in the rear. Only thing seen externally is a piece of the air tank, which people assume is for airbags.
United StatesOMG!! This Nathan set takes loud to a whole new level!! This is EXACTLY what I wanted!! I use it primarily to provide remedial driver education. It also replaces the dainty little 2 finger wave among Jeep drivers. Customer support was also top shelf. They replaced a defective part in 48 hrs!! Worth every dime!!!!
CanadaInstalled these on a 2016 Denali HD, very effective for getting the attention of distracted drivers. Highly recommended
United StatesTHIS IS MY SECOND K5LA FOR MY OTHER VEHICLE THE PRODUCT HAS SAVED MY FAMILY & I COUNTLESS TIMES BECAUSE OF PEOPLE NOT PAYING ATTENTION WHEN DRIVING,WALKING AND RIDING BIKES WITH EARPODS�✅
CanadaI have two other custom kits from HornBlasters in my other trucks and this one is top shelf for an all you need set up . No additions needed, people are looking for the train !
