Home - Return to Previous Page
Additional Images

Katrina 544K Nightmare Edition Train Horn Kit (This Kit does both! Honking & Capable Onboard Air Unit)

If you are wanting your horns to be large and loud without breaking the bank, as well as having a fully capable constant-duty onboard air system that can take on almost any pneumatic task you come across, then our Katrina 544K Nightmare Edition Train Horn Kit is the train horn kit that you need!

Our Katrina Train Horn unleashes a torrent of massive train horn tone, consisting of 5 large metal horns on a sturdy metal frame, with our 3/8” Solinoid Valve that is pre-plumbed directly into the manifold of the horn. As one of the loudest 5-chime horns that we carry, our Katrina Train Horn is sure to get people’s attention. Sporting a stealthy black finish to match our all-black HornAir 544K Onboard Air System, our Katrina Train Horn is just as stylish as it is incredibly loud.

We bundled this tempest of a train horn with our HornAir 544K Nightmare Edition Onboard Air System to give your Katrina Train Horn all the power it needs to be heard from miles away. In addition to giving you 10 seconds of continuous blast time, this kit will also support other onboard air applications such as tire inflation, use of air tools, and load-leveling air suspension. Our 5 Gallon Black 8 Port Air Tank is powered by a constant duty Viair 444C Stealth Black Air Compressor with a 100% duty cycle at 100 PSI, providing workhorse performance while only pulling 20 amps.

While this kit gives you everything you need to get up and going, make sure to pick up our tire inflation kit, wireless remote, and mounting bracket to get the most out of one of the best train horn kits you can buy.

An increasing number of people are using this for more than just blasting horns! With a system like our Katrina 544 Nightmare Edition Train Horn Kit, you can also use the air supply to:

Adjust Tire Pressure
Light Pneumatic Use
Inflate Water Toys and Safety Gear
Supply Air to Load Leveling Bags
Supply Air for Differential Lockers
Blow up Kids Toys
And lots more!

Was: $931.99
Sale: $792.19
Save: 15%
Save: $139.80

Customize Your Item

Hornblasters Add-ons
Free Ground Shipping On All Orders over $100.00 (some exclusions apply)



Designed For Extreme Train Horns
All-inclusive Train Horn Air Solution!
Top-End 200 PSI Capable Compressor Perfect For Train Horns
Comes With Standard 1/2" Push-to-Pull Fitting
Complete Fitting Kit With Safety Valve & Drain Cock
All Standard Mounting Hardware
Extra Large Five Gallon Air Tank
Max Honk Time: 7-10 Seconds


HornBlasters Katrina 5 Chime Train Horn
5 Gallon 8 Port Air Tank
Viair 444C Black Air Compressor
Viair 110/150 PSI with Built-in Relay Pressure Switch
10ft of 1/2" Air Line
Brass Fitting Kit
HornBlasters 200 PSI Air Gauge
Wiring Kit
Compressor Mounting Hardware
Installation Instructions


Part Number: HK-C5B-544K
Horn: HornBlasters Katrina Train Horn
Fitting: 1/2" Tubing
Horn Length: 17? (43.18 cm)
Horn Width: 16? 40.64 cm)
Horn Height: 13.5" (342.9 mm)
Horn Weight: 19.8 lb (8.98 Kg)
Tank: HornAir 5 Gallon 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)
Compressor: Viair 444C Air Compressor
Average Fill Time: 8 Min 10 Sec from zero PSI, 3 Min refill
Voltage: 12 volts DC
Air Flow: 1.76 CFM
Max Amperage: 19 amps
Maximum Duty Cycle: 100% @ 100 PSI , 50% @ 200 PSI
Maximum Working Pressure: 200 PSI
Compressor Length: 11.5? (292.1 mm)
Compressor Width: 4.30? (109.22 mm)
Compressor Height: 6.5? (165.4 mm)
Compressor Weight: 11 lb (4.99 Kg)


  • GJLL-HK-C5B-544K
  • GJLL-HK-C5B-544K
  • HK-C5B-544K
  • HornBlasters
  • New


Shipping Information

  • Item Requires Shipping
  • Free Ground Shipping On All Orders over $100.00 (some exclusions apply)

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.