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Kleinn Automotive Air Horns Pro Blaster Triple Train Horn Kit; 150 PSI 100% Duty Air System with slim desig;Pro Blaster Triple Train Horn Kit HK9-SLIMLINE



ProBlaster ultimate triple train horn package w/730 horn; 3-gal tank and 150 PSI air system

Pro Blaster Triple Train Horn Kit; Three Black Steel Trumpets; 18.25 in./14.75 in./10.5 L; 150 PSI; 3 Gal. Tank w/Five 0.25 in./Two 0.5 in. NPT Ports; Waterproof Air Compressor;

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(717) 697-8418


  • Features Model 730 The Demon Train Horn
  • Detailed Installation Instructions
  • 5.0 Gallon Air Tank Two 0.5 in. And Five 0.25 in. NPT Ports
  • Our Biggest Train Horn Kit
  • Detachable Trumpets Allows Tons Of Installation Options
  • 100 Percent Duty Cycle Sealed Compressor
  • 5 Gallon Tank
  • Bonus Tire Inflation Kit With Storage Bag
  • Can Power Other Accessories
  • Upgradable With Part Number 6890
  • All Necessary Fittings And Hardware Included
Our biggest train horn kit! The Demon(TM) Model 730's massive and detachable XCR 2.0(TM) spun steel trumpets 18.25 inches, 14.75 inches, 10.5 inches allow tons of installation options. Includes a high output 150 PSI, 100% duty compressor, 5 gallon tank and tire inflation kit with storage bag. Can power your horns as well as other accessories like air bags and small air tools. -For the clinically insane among you, the 730 can be upgraded by adding an Ultra BlastMaster(TM) valve upgrade P/N 6890 making it the loudest, largest and most aggressive train horn on the market.


WARNING CA Proposition 65 Message:Warning: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
WARNING CA Proposition 65:Yes



Shipping Information

  • Item Requires Shipping
  • 54.0 lbs.
  • W16.0000” x H21.0000” x L28.0000”

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