HornBlasters Shocker S6 544K Nightmare Edition Train Horn Kit

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Sku : HK-S6-544K

Our new HornBlasters Shocker S6 544K nightmare edition train horn kit gives you more of what you want in a train horn kit. More air, more performance, and (more importantly) more volume! Featuring six of our legendary Shocker XL train horn bells, you get the full force and power of an authentic train horn and then some. On top of that, you get one of our most powerful onboard air systems that not only powers these ridiculously loud horns, but can also be used for tire inflation, air tools, air suspension, and more!

Our Shocker S6 train horns included with our Shocker S6 544K train horn kit are some of the loudest horns we carry. Made in the US and hand-tuned to the official US Train Horn Chord, our Shocker S6 train horns are the closest you can to the tone and volume of an authentic locomotive without spending thousands on the real thing. In addition to the four standard bells that come with our Conductor’s Special Kits, our Shocker S6 544K train horn kit comes with an extra #2 and #3 bell to boost the volume and give you the loudest Shocker Kit that we have to offer.

What better system to pair our Shocker S6 train horns with than our HornAir 544 onboard air system? With our massive 5-gallon tank, you can get up to 4 continuous ear-splitting seconds of blast time with your Shocker S6 Train Horns. The Viair 444C stealth black air compressor is well known for its power and reliability. With a 100% duty cycle at 100 PSI, our Shocker S6 544K train horn kit is more than ready to tackle almost any pneumatic task the road can throw at it. With a recharge time of 3 minutes from 110 to 150 PSI, you will have your air ready to go when you need it!

  • Extremely durable & loud!
  • Industrial grade stainless steel diaphragms
  • Extra-large 5-gallon air tank
  • Capable of Filling Tires
  • All-inclusive train horn solution!
  • All standard mounting hardware
  • Max honk time: 8-10 seconds
  • It can be heard from miles away!

Still not enough power for you? Select the Dual Compressor option in the drop-down menu to double your power with a second Viair 444K Stealth Black Air Compressor, cutting your recharge time down to 1 minute and 35 seconds from 110-150 PSI.


At HornBlasters we take pride in the world-class quality of our products and back that up with our top notch customer service and technical support. It is in that spirit that HornBlasters warrants to the original retail purchaser that HornBlasters products, when installed according to provided instructions and under normal use, are free from defects in material and craftsmanship for one year from the date of purchase unless otherwise stated or covered by a HornBlasters extended warranty. Click here for more information about HornBlasters extended warranties.

This limited one year warranty does not apply to products characterized by one or more of the following:

  • Products that have been subject to abuse, neglect, accident, fire, water damage, improper installation or adjustment, and corrosion.
  • Products that have been modified or altered outside of or beyond HornBlasters specifications.
  • Products used in any application other than those recommended in the current HornBlasters instructions accompanying the product. This includes installing non-sealed onboard air units where they may get water damage.  
  • Products installed in conjunction with the kit that was not included or part of any of our HornBlasters Kits

All products are covered by shipping insurance. If the order arrives damaged, the customer has 48 hours to contact HornBlasters from the delivery date in order for HornBlasters to file a claim.

Warranty Procedure

All of our products come with lifetime technical support. In many cases, technical issues with our products can be addressed with basic troubleshooting. If your product is not functioning properly, technical support can be reached the following ways:

If the issue can not be resolved through troubleshooting, HornBlasters will issue a Return Merchant Authorization number (RMA) to the customer. This RMA number must be located on the box that the product is sent back in. The customer is responsible for shipping the product to HornBlasters for inspection.

Our Mailing Address is:


6511 N 54TH ST

Tampa, FL 33610

If, after inspection by HornBlasters, the product is found defective, HornBlasters will at our discretion, repair or replace the product and ship the product back to the customer (provided they are in the continental United States) free of charge.

If the product is found not to be defective or does not fall under warranty due to improper use or installation, the product will be shipped back to the customer at the customer's expense. Hornblasters is not responsible for any installation or repair charges.