Model HK9-Slimline Triple Train Horn Kit
ProBlaster™ Complete Ultimate Triple Train Horn Package
Our biggest train horn kit! The HK9-Slimline has all the same features as the HK9 kit but includes a slim design 3-gallon air tank and not the larger 5-gallon tank. The slim design tank offers more mounting options on small and mid-size trucks and SUVs. The Demon™ Model 730’s massive and detachable XCR 2.0™ spun steel trumpets (18.25”, 14.75”, 10.5”) allow tons of installation options. Includes a fully submersible waterproof high output 150 psi, 100% duty compressor and tire inflation kit with storage bag.
The 730 can be upgraded by adding the Ultra BlastMaster™ valve upgrade (P/N 6890) – making it the loudest, largest and most aggressive train horn on the market.
- The Demon™ Triple Train Horn
- VX6003 High Performance Air Valve
- 150 PSI Fully Submersible Waterproof Air Compressor
- 3-gallon Slim Design Air Tank – Made in USA
- Pressure switch & Brass Air Fittings
- 12 ft high pressure nylon air tubing & Horn Button
- 35′ tire inflation coil hose
- Wiring/Installation Kit
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