HornBlasters Conductor's Special 2485 Nightmare Edition Train Horn Kit


  • These horns have never been so loud. The Conductor’s Special 2485 Nightmare Edition train horn offers the power of the Viair 485C and incredible performance of the Shocker XL horns to bring you the loudest compact horn kit on the market. This edition also features a stealth black finish on the 485C. Simply put, this is the best 150 PSI compact train horn kit currently available. It’s designed specifically for smaller vehicles where larger tanks may not fit. The compressor is overpowered (200 PSI capable, constant duty, and powerful!) to ensure the best reliability, and only pulls 22 amps at its peak. At 150 PSI, the Shocker horns are simply ridiculous! This kit does come with the option to add our Tire Inflation Kit to it as well!

    Hear these horns now!

    Customer Video Review of These Horns

    These are the exact same horns featured in this kit compared to other horns. The tests show the horns honked side by side at the same pressure.
    Review of Shocker Horns Compared to a "Triple Chrome Horn"
    1. High-efficiency & Extremely Loud
    2. Stainless Steel Diaphragms Won't Rust!
    3. Manifold-less Design For Flexible Installation
    4. All-inclusive Train Air Horn Solution!
    5. Heavy Duty Compressor For Faster Fills!
    6. All Standard Mounting Hardware
    7. Max Honk Time: 5 to 7 Seconds
    8. Can be heard from almost 4 Miles away!
    1. Shocker S4 Train Horns
    2. 2 Gallon Air Tank
    3. Viair 485C Stealth Black Compressor
    4. HornBlasrers 110/150 PSI Pressure Switch
    5. Remote Mountable Intake Filter Assembly
    6. Air Filter Cartridges
    7. 10 ft of 5/16 in D.O.T. Approved Airline
    8. 17 ft of 1/2 in D.O.T. Approved Airline
    9. 6 ft of 3/8 in Air Line (For Intake)
    10. 18 ft of 12 Gauge Power Wire
    11. 1/2 in NPT Electric Solenoid Valve
    12. HornBlasters 200 PSI Air Gauge
    13. Brass NPT Fittings Kit Including Safety Valve and Blow-off
    14. Wiring & Plumbing Kit
    15. Mounting Hardware
    16. Detailed Instructions
      1. Part Number: HK-S4-2485K
      2. Horn: Shocker 4 Train Horn Kit
      3. Material: High-Impact ABS
      4. Horn Measurements
    № 1 19.50″ (495.30 mm) № 2 16.25″ (412.75 mm)
    № 3 14.75″ (374.65 mm) № 4 12.75″ (323.85 mm)
    • Flare: 5″ (127 mm)
    • Weight: 4.5 lb (2.04 Kg)
    • Fitting Size: ⅛″ M NPT
    • Tank: HornAir 2 Gallon Tank
    • Tank Length: 17″ (431.8 mm)
    • Tank Diameter: 6″ (152.4 mm)
    • Tank Height: 7″ (177.8 mm)
    • Tank Weight: 10 lb (4.54 Kg)
    • Compressor: Viair 485C Air Compressor
    • Average Fill Time: 50 Sec
    • Voltage: 12 volts DC
    • Air Flow: 2.24 CFM
    • Max Amperage: 23 amps
    • Maximum Duty Cycle: 100% @ 100 PSI
    • Maximum Working Pressure: 200 PSI
    • Compressor Length: 11.5″ (292.1 mm)
    • Compressor Width: 4.30″ (109.22 mm)
    • Compressor Height: 6.5″ (165.1 mm)
    • Compressor Weight: 11 lb (4.99 Kg)
    • Money Back Guarantee/Refund Policy
      All merchandise unless otherwise indicated may be returned within 30 days from the shipment arrival date for a refund. A Returned Merchandise Authorization (RMA) number is required for all returns. A 15% restocking fee may apply. Additional deductions may be made to reflect the products current market value. These terms apply to all refunds. Most products are shipped with a refund/replacement guarantee period unless otherwise noted in the product listing. Customers must inform HornBlasters.com of any order discrepancy within 7 days from the invoice date so that we may investigate and resolve the situation accordingly.
    • HornBlasters.com satisfaction guarantee
      HornBlasters.com offers our customers a 30-day satisfaction replacement or refund guarantee on all purchases, except when otherwise noted in the product listing.
    • Cross-Shipments
      HornBlasters.com will not cross-ship returned merchandise.
    • Physical Damage Policy
      Physical damage to any product purchased at HornBlasters.com will effectively void warranty coverage. Physical damage includes but is not limited to improper handling and/or any other type of damage sustained by irregular usage.



Use this product in a safe and responsible manner, at a distance of at least 100 feet from others.

Proper Hearing protection must be worn when using this air horn. Hearing loss or permanent damage may result from unsafe use.

Never operate this product in a closed environment or close to pedestrians or others.

It is the consumer's responsibility to comply with local noise ordinances and D.O.T. sound level laws.


This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Customer Reviews

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