HornBlasters HK-S4-540 Horn Kit

The Conductor's Special 540 Train Horn Kit, now known as our Conductor's Special 544K Train Horn Kit, is your answer. Featuring the legendary Shocker XL train horns from HornBlasters, this setup delivers an insanely loud authentic train horn tone. Tuned to the US Train Horn Chord and built from fiberglass-reinforced ABS with stainless steel internals, these horns don’t just make noise—they make a statement. At the heart of the system is our 1NM stealth black air compressor and a massive 5-gallon air tank with 8 ports, giving you serious air volume and a fast 2-minute recovery from 110 to 150 PSI. You’ll get up to 10 seconds of honk time per fill. Plus, the 100% duty cycle at 100 PSI means you can air up tires or run air tools without needing a separate system. Every kit comes complete with wiring, airline, fittings, valve, pressure switch, relay, and everything else needed to get up and honking fast. Whether you're looking to turn heads or keep drivers off their phones, this kit will get the job done.

• All-inclusive Train Air Horn Solution!
• Extremely Durable & Loud!
• Fiberglass Reinforced ABS Plastic Horns
• Extremely Durable & Loud