Gavan’s 1995 Jeep Wrangler is now equipped with one of the most powerful and authentic train horns available—the Nathan AirChime K3LA, a true railway-grade horn used on diesel locomotives across North America. This horn isn't just loud—it's legendary.

Installed using the HornBlasters 540 Train Horn Kit, the setup includes a 5-gallon air tank, fast-fill air compressor, and all the necessary fittings and hardware for a reliable, high-performance install. The large air reservoir allows for extended honk times, while the compressor ensures quick recovery, making it ideal for both everyday use and show environments.

The K3LA’s distinct multi-tone blast gives Gavan's Wrangler a commanding presence that can’t be ignored—on or off the road. With this build, Gavan has combined rugged 4x4 capability with the unmistakable roar of a locomotive, bringing serious attention to every trail and highway he tackles.

Want the real sound of the rails for your own vehicle?
Explore the Nathan AirChime kits at HornBlasters and bring train horn power to your ride.

UP TO 1500% LOUDER

UNLIMITED HONKING

ZERO
DELAY

CAPABLE ONBOARD AIR SYSTEM


HornBlasters Nathan AirChime K3 540 Train Horn Kit

PRODUCT

PRICE

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HornBlasters Nathan AirChime K3 540 Train Horn Kit
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SPECIFICATIONS

Part Number HK-K3-540
Operating Pressure 150 PSI
Restart Pressure 110 PSI
Voltage 12-Volt DC
Horn Nathan AirChime K3
Horn Length 18.25″ (463.55 mm)
Horn Width 16.25″ (412.75 mm)
Horn Height 9.75″ (247.65 mm)
Horn Weight 32 lb (14.51 Kg)
Horn Air Inlet ½″ Female NPT
Tank HornAir 5-gallon air tank
Tank Length 20.5″ (520.7 mm)
Tank Diameter 9.5″ (241.3 mm)
Tank Height 11.5″ (292.1 mm) (With Legs)
Tank Weight 20 lb (9.07 Kg)
Tank Ports x7 1/2", x1 3/4"
Air Compressor Viair 400C air compressor
Average Fill Time 1 Min 30 Sec
Voltage 12 volts DC
Air Flow 2.54 CFM at Free Flow
Max Amperage 26 amps
Maximum Duty Cycle 33% @ 100 PSI
Compressor Length 9.0″ (228.6 mm)
Compressor Width 4.0″ (101.6 mm)
Compressor Height 7.05″ (179.07 mm)
Compressor Weight 8.00 lb (3.63 Kg)

Who’s ready to take their setup to the next level like Gavan? Click the button below to submit your install photos to our media submission form!