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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!

    622 products
    Sale
    Wireless Horn Activation Remote
    Activate Your Horn from 100 Yards Away!
    56 reviews
    Regular price $44.99 Sale price$37.99 Save $7.00
    Viair Pressure Switch with Built-In 40A Relay
    Viair Pressure Switch with Built-In 40A Relay
    Max Load of 40 Amps & 1/8" NPT
    38 reviews
    $29.50
    Electric Horn Wiring Kit WK-EH
    Electric Horn Wiring Kit
    15 reviews
    $24.99
    Sale
    Complete Shocker XL Train Horn
    Shocker XL Train Horn
    Best Bang For Your Buck!
    82 reviews
    Regular price $459.99 Sale pricefrom $369.99 Save $90.00
    HornBlasters 110-150 PSI Weatherproof Pressure Switch with 40A Relay PS-150H
    HornBlasters 110-150 PSI Weatherproof Pressure Switch with 40A Relay
    Max Load of 40 Amps & 1/4" NPT
    44 reviews
    $79.99
    Sale
    Electric Drain Valve Kit
    Drain Tank Moisture from Within The Cab
    16 reviews
    Regular price $93.99 Sale pricefrom $79.99 Save $14.00
    Sale
    Conductor's Special 244K Spare Tire Delete Kit with All Includes
    Conductor's Special 244K Spare Tire Delete Kit
    (Quick Filling & Moderate Pneumatic Use)
    97 reviews
    Regular price $1,349.98 Sale price$1,253.98 Save $96.00
    Dixie Musical Horn
    19 reviews
    $51.99
    Sale
    100 Watt Public Address with Sirens PA-100H
    100 Watt Public Address with Sirens (Gen 2)
    26 reviews
    Regular price $129.99 Sale price$89.99 Save $40.00
    Sale
    HornBlasters Tire Inflation Kit AA-TIK-H
    HornBlasters Tire Inflation Kit
    Hook Up Air Tools & Inflate Tires!
    15 reviews
    Regular price $79.99 Sale price$69.99 Save $10.00
    Black Widow 1/2" Electric Air Valve VA-8H
    Black Widow 1/2" Electric Air Valve
    16mm Orifice
    26 reviews
    $71.99
    Sale
    Conductor's Special 244 Nightmare Edition Train Horn Kit
    4-Second Honk Time & Weather Resistant
    120 reviews
    Regular price $995.99 Sale price$899.99 Save $96.00
    1/2" Male NPT to 1/2" PTC Fitting
    Accepts 1/2" Air Line
    14 reviews
    $10.02
    Spare Tire Delete Bracket
    You can't honk a Spare!
    36 reviews
    $353.99
    1/2" D.O.T. Reinforced Air Line (10') AL-8H-10
    1/2" D.O.T. Reinforced Air Line (10')
    8 reviews
    $21.10
    Rhino 3 Liter Horn Kit
    4-Second Honk Time
    75 reviews
    $449.99
    Sold Out
    PsychoBlasters V2 Nightmare Edition Horn Kit AH-B2-V2K
    PsychoBlasters V2 Nightmare Edition Horn Kit
    42 reviews
    Regular price $92.99 Sale price$69.99 Save $23.00
    Sale
    Conductor's Special 228H Train Horn Kit with Shocker XL Train Horns & Onboard Air System (HK-S4-228H)
    Conductor's Special 228H Train Horn Kit
    4-Second Honk Time & Weather Resistant
    45 reviews
    Regular price $827.99 Sale price$599.99 Save $228.00