They'll hear you coming for blocks!!! The Maximus Train Horn Level 2 Kit hits decibel levels of up to 170dB. You will be absolutely blown away by the sound that this sucker puts out. This kit is unbelievably LOUD! Super fast tank fill-up with MONSTER pressure. This is a complete, ready-to-install kit. You're getting everything listed below PLUS PB Missions' unparalleled customer service:

• 1.7 Gallon Rust Free Polymer Air Tank - 20" Long - 5" Diameter
• Heavy-duty Single 12V H.V. Air Compressor
• Pressure Gauge
  
• Toggle Switch Kit
  
• Wiring, Relay, and Connectors
• Air Line - 15 Ft.
• All Steel, Chrome Plated Triple Horns - 3 Tuned Octaves
• Horn Assembly - 16" Long - 12" High - 11" Wide
  

Get ready to drown out the competition!