Conductor's Special 244 Nightmare Edition Train Horn Kit

(This Kit does both! Honking & Capable Onboard Air Unit)

HK-S4-244K

57 reviews

Add Viair Air Compressor Bracket Tooltip
The Viair Air Compressor Bracket will allow you to mount your compressor upright and is compatible with Viair Compressor models 275C-485C.
addons
+$29.99
Add Wireless Activation Remote Tooltip
Activate your horn wirelessly with our handy RF transmitter.
addons
+$39.99
Add Tire Inflation Kit Tooltip
Our Tire Inflation Kit includes a 30' Coil Hose, Tire Inflation Gun, & Air Relocation Kit!
addons
+$79.99
Add 1/4″ Electric Drain Valve Kit Tooltip
This kit has everything you need to drain your tank from the push of a button from inside the cab!
addons
+$64.99
Add 220 PSI Digital Air Pressure Gauge Tooltip
Using a tank mounted sensor wired directly to your gauge, our 220-PSI rated Digital Air Pressure Gauge delivers unparalleled accuracy with microprocessor stabilized readings.
addons
+$149.99
Add Shocker XL 6 Horn Upgrade Tooltip
Upgrade your Shocker XL Train Horns to a 6 horn set up. With the 2 extra bells and new 6 way manifold, you can now get a little bit more out of the Shocker XL!
addons
+$149.99
Add Shocker XL Train Horn Mount Tooltip
Already have a spot for your onboard air system, but not sure where to mount the horns? Take the guesswork out of installation with our Shocker horn mount.
addons
+$149.99
Add 444C Dual Air Compressor Upgrade Tooltip
Double your performance with the 444C Dual Compressor upgrade. Recharge your tank faster and honk more often. Great for air tools and other air source needs as well.
addons
+$185.87
Add Gold Level Extended Warranty See price in cart
Add Platinum Level Extended Warranty See price in cart

Hear these horns now!

A train horn kit that can do it all and look good doing it, our Conductor’s Special 244K Nightmare Edition Train Horn Kit has been the go-to train horn kit for years. With enough volume to wake the dead and enough power to handle most pneumatic jobs you can throw at it, our Conductor’s Special 244K is one of our most well-rounded kits and a solid addition to any vehicle. 

Our Conductor’s Special 244K Nightmare Edition Train Horn Kit features our legendary Shocker XL Train Horns. Hand-tuned to the exact specifications of the US Train Horn Chord and packing just as much power as an authentic train horn, our Shocker XL Train Horns are the closest you can get to the real deal without having to spend thousands on a retired locomotive train horn. Constructed from an ultra-durable fiberglass-reinforced ABS composite with stainless-steel diaphragm and backed by a lifetime warranty against manufacturer defects, you get a train horn that is not only insanely loud but ridiculously durable as well. 

Of course, for horns of this caliber, you need an onboard air system that will keep up. Our Conductor’s Special 244K Nightmare Edition Train Horn Kit is one of our most well-rounded kits, with enough air to blast our Shocker XL Train Horns for up to 6 seconds, as well as handle most pneumatic applications such as air tools or tire inflation. Our Nightmare edition is powered by Viair’s 444C Stealth Black Air Compressor, recharging our 2-Gallon 6-Port tank in roughly a minute. With hardware and instructions included, you get everything you need to get back out on the road and honking. 

An increasing number of people are using this for more than just blasting horns! With a system like the Conductor’s Special 244K 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!

CUSTOMER VIDEO REVIEW OF THESE HORNS

This video shows our Shocker XL Train Horn in a third-party decibel test alongside your typical "air horn" honked side-by-side at the same pressure. As you can see, no one even comes close to the insane volume and tone of our Shocker XL Train Horns!

  • High-efficiency & Extremely Loud
  • Stainless Steel Diaphragms Won't Rust!
  • Manifold-less Design For Flexible Installation
  • All-inclusive Train Air Horn Solution!
  • Heavy Duty Compressor For Faster Fills!
  • All Standard Mounting Hardware
  • Max Honk Time: 4 to 6 Seconds
  • It can be heard from miles away!
  • Part Number: HK-S4-244K
  • Horn: Shocker 4 Train Horn Kit
  • Material: High-Impact ABS
  • Horn Measurements
    № 1 19.50″ (495.30 mm) № 2 16.25″ (412.75 mm)
    № 3 14.75″ (374.65 mm) № 4 12.75″ (323.85 mm)
  • Flare: 5″ (127 mm)
  • Weight: 4.5 lb (2.04 Kg)
  • Fitting Size: ⅛″ M NPT
  • Tank: HornAir 2 Gallon Tank
  • Tank Length: 17″ (431.8 mm)
  • Tank Diameter: 6″ (152.4 mm)
  • Tank Height: 7″ (177.8 mm)
  • Tank Weight: 10 lb (4.54 Kg)
  • Compressor: Viair 444C Air Compressor
  • Average Fill Time: 50 Sec
  • Voltage: 12 volts DC
  • Air Flow: 1.67 CFM
  • Max Amperage: 19 amps
  • Maximum Duty Cycle: 100% @ 100 PSI
  • Maximum Working Pressure: 200 PSI
  • Compressor Length: 11.5″ (292.1 mm)
  • Compressor Width: 4.30″ (109.22 mm)
  • Compressor Height: 6.5″ (165.1 mm)
  • Compressor Weight: 11 lb (4.99 Kg)
PSI CFM A BAR LPM A
0 1.76 13 0 100.0 13
10 1.63 14 1.0 88.5 15
20 1.49 16 2.0 81.3 16
30 1.43 17 3.0 75.6 17
40 1.36 17 4.0 70.6 18
50 1.29 18 5.0 65.5 18
60 1.24 18 6.0 59.0 19
70 1.18 18 7.0 53.1 20
80 1.10 19 8.0 47.7 19
90 1.02 19 9.0 43.2 19
100 0.95 20 10.0 38.8 19
110 0.87 20 11.0 34.7 18
120 0.83 19 12.0 30.6 18
130 0.77 19 13.0 25.8 17
140 0.71 19 14.0 23.8 16
150 0.66 19
160 0.61 18
170 0.57 18
180 0.50 17
190 0.45 17
200 0.43 16

* Supply Voltage: 13.8 Volts

2.0 GALLON TANK FILL RATE
0 to 150 PSI 2 min. 30 sec. (± 10 sec.)
110 to 150 PSI 57 sec. (± 05 sec.)

* Supply Voltage: 13.8 Volts

  • Money-Back Guarantee/Refund Policy
    All merchandise unless otherwise indicated may be returned within 30 days from the shipment arrival date for a refund. A Returned Merchandise Authorization (RMA) number is required for all returns. A 15% restocking fee may apply. Additional deductions may be made to reflect the products current market value. These terms apply to all refunds. Most products are shipped with a refund/replacement guarantee period unless otherwise noted in the product listing. Customers must inform HornBlasters.com of any order discrepancy within 7 days from the invoice date so that we may investigate and resolve the situation accordingly.
  • Warranty
    Our Shocker XL Train Horns are backed by our Lifetime Manufacturer's Defect Warranty and the rest of the components in this kit are backed by our One-Year Manufacturer's Defect Warranty.
  • HornBlasters.com Satisfaction Guarantee
    HornBlasters.com offers our customers a 30-day satisfaction replacement or refund guarantee on all purchases, except when otherwise noted in the product listing.
  • Cross-Shipments
    HornBlasters.com will not cross-ship returned merchandise.

Warnings & Notices

Hearing Protection Required

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.

Safety warning icon
Warning

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.

Customer Reviews

5.0 Based on 57 Reviews
5 ★
96% 
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Tripp H.
United States United States
09/14/2020

Amazing product! Well worth the Money!

My experience was great! All the way from checking which horn best fit my needs for my truck on the site, dealing with Manny and Tyler, and working on installation on my truck! The Spare tire delete kit made it a breeze on installation! Thank you Hornblasters for making a awesome product!

JS
Joel s.
United States United States
08/27/2020

BEST PRODUCT ON THE MARKET

if your looking for loud and quality this is it!! Amazon knock offs dont even compare and do not last!!

08/18/2020

High quality!!

This brand is the best out there! There product is super loud and have the best quality out there ! Why shop anywhere else?

08/18/2020

High quality!!

Hornblasters is the loudest best quality set of horns you’ll ever find! Wouldnt want to go anywhere else. This is the best product ever!

08/14/2020

Great Product

Amazing quality. Easy installation and awesome service. Kit was to my door in two days.