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    Check out our extensive catalog at HornBlasters, featuring the world's loudest train horns and air horns, air suspension management, air compressors, air tanks, onboard air systems, PTC fittings, air valves, air bags, and more!

    639 products
    Viair Viair 444C Air Compressor
    Viair 444C Air Compressor
    Constant Duty – 200 PSI / 1.76 CFM
    12 reviews
    from ¥39,200
    HornBlasters 1/2" Male NPT to 4x 5/16" PTC Fitting (Shocker XL Banjo)
    1/2" Male NPT to 4x 5/16" PTC Fitting (Shocker XL Banjo)
    Accepts 5/16" Air Line
    7 reviews
    ¥2,800
    HornBlasters HornBlasters 250 PSI 2" Stainless Steel Air Gauge
    HornBlasters 250 PSI 2" Stainless Steel Air Gauge
    Liquid-Filled - 1/4" NPT
    4 reviews
    ¥3,900
    Sale
    HornBlasters Conductor's Special 127H Train Horn Kit
    Conductor's Special 127H Train Horn Kit
    3-Second Honk Time & Weather Resistant
    23 reviews
    Regular price ¥119,600 Sale price¥83,700 Save ¥35,900
    HornBlasters 5 Gallon 8 Port Steel Air Tank
    5 Gallon 8 Port Steel Air Tank
    US Made & Largest Port = 3/4" NPT
    8 reviews
    from ¥28,300
    HornBlasters Shocker XL 6 Horn Upgrade Kit for Spare Tire Delete Kits
    Shocker XL 6 Horn Upgrade Kit for Spare Tire Delete Kits
    2 More Horns = 50% More Sound
    18 reviews
    ¥42,900
    HornBlasters 2 Gallon 6 Port Steel Air Tank
    2 Gallon 6 Port Steel Air Tank
    US Made & Largest Port = 1/2" NPT
    4 reviews
    from ¥18,300
    Sale
    HornBlasters Outlaw 228H Train Horn Kit HK-C3B-228H
    Outlaw 228H Train Horn Kit
    Weather resistant & Light Pneumatic Use
    36 reviews
    Regular price ¥83,700 Sale pricefrom ¥77,000 Save ¥6,700
    HornBlasters 2-Chime 3-Liter Air Horn Kit
    2-Chime 3-Liter Air Horn Kit
    5-Second Honk Time
    17 reviews
    ¥36,500
    HornBlasters 1/2" Male NPT to 1/4" Female NPT Reducer Fitting
    1/2" Male NPT to 1/4" Female NPT Reducer Fitting
    Reduces 1/2" Port to 1/4"
    4 reviews
    ¥1,000
    Viair 40 Amp 5 Pin Relay
    40 Amp 5 Pin Relay
    5 reviews
    ¥1,100
    HornBlasters Momentary Push Button Switch
    Momentary Push Button Switch
    8 reviews
    ¥1,000
    HornBlasters HornBlasters Bottle Cap Pressure Switch
    HornBlasters Bottle Cap Pressure Switch
    Max Load of 20 Amps & 1/8" NPT
    8 reviews
    ¥4,000
    Viair Viair Dual 444C Air Compressor Kit
    Viair Dual 444C Air Compressor Kit
    Constant Duty – 200 PSI / 3.53 CFM
    8 reviews
    from ¥54,800
    HornBlasters Train Horn / Horn Air Wiring Kit
    Train Horn / Horn Air Wiring Kit
    7 reviews
    from ¥9,200
    Sale
    HornBlasters Stealth Spare Tire Delete® Kit
    2-Gallon Stealth Spare Tire Delete® Kit
    (Honking & Capable Onboard Air Unit)
    24 reviews
    Regular price ¥209,900 Sale price¥194,700 Save ¥15,200
    Sale
    HornBlasters 4-Chime 3-Liter Air Horn Kit
    4-Chime 3-Liter Air Horn Kit
    5-Second Honk Time
    15 reviews
    Regular price ¥42,600 Sale price¥38,100 Save ¥4,500
    Flatlaw 127H Train Horn Kit
    4-Second Honk Time & Weather Resistant
    15 reviews
    ¥53,300