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Shocker Classic, 2 Gallon, 280c, Train Horn Kit

The Shocker 228 features the insanely loud, American-made, Shocker Horns. These horns are ridiculously loud and, more importantly, actually sound like a train! This air system was designed from the ground up to work amazingly with train horns and it does just that. The 2 gallon (7.6 liter) tank can recharge from 110 to 150 PSI in just 55 seconds! The air system features everything you'll need to have an extremely loud train horn kit up and running in no time; including, a weatherproof pressure switch with built in relay, all wiring essentials, and all the fittings and air line you'll need.

Short on space? We have your solution! This horn kit features a compact Viair 145 PSI Air Source Kit that takes up just over half a cubic foot of space and our tried and tested Black Finish Four Horn Kit with independently mountable trumpets! The horns can be mounted any-which-way, from inside of bumpers to engine bays, or even both at once; you have the most flexibility of any full size horn kit available. This horn kit is simply the most compact and flexible train horn kit on the market!

This kit has a basic air system setup and requires the least labor of any of our full size train horn kits. If you're a hobbyist and want to take on the air horn challenge with little or no experience this is the kit for you. After its installed you can hear the sound of your work at the push of a button!

Kit Includes
4 Black Finish Horns
Viair 2.0 Gallon (8.8 Liter) Air Tank
Viair 280C Compressor
Viair 110/145 PSI Pressure Switch
175 PSI Safety Valve
Drain Cock
10 ft of 5/16 in D.O.T. Approved Airline
17 ft of 1/2 in D.O.T. Approved Airline
20 ft of Frost-proof 12 Gauge Hookup Wire
1/2 in NPT Electric Solenoid Valve
Brass NPT Fittings Kit
Wiring & Plumbing Kit
Mounting Hardware
Detailed Instructions

Pricing: $827.99

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* Lightweight & Extremely Loud
* Rust-proof Stainless Steel Diaphragms
* Compact Design For Even The Tightest Spots
* All Standard Mounting Hardware

Shocker XL Black Train Horns

Length: B4 12.75 in (323.85 mm), B3 14.75 in (374.65 mm), B2 16.25 in (412.75 mm), B1 19.5 in (495.3 mm)
Flare: 5 in (127 mm)
Weight (4): 4.5 lbs (2.04 Kg)
Mounting size: 1/8in NPT Male

Air Source Kit

Pressure: 145 PSI
Average time to complete: 1 min 15 sec
Length: 19 in (482.6 mm)
Width: 6 in (152.4 mm)
Height: 13.75 in (349.25 mm)
Net weight: 17.15 lbs (7.78 Kg)

Air Source Kit Tank (2 Gal 5 Port)

Volume: 2 gallons (7.57 liters)
Length: 19 in (482.6 mm)
Width: 6 in (152.4 mm)
Height: 7.4 in (187.96 mm)
Weight: 10.5 lbs (4.76 Kg)

Air Source Kit Compressor

Voltage: 12 volts
Max Amperage: 16 amps
Maximum duty cycle: 30% to 100 PSI
Maximum working pressure: 150 PSI
Length: 7.8 in (198.12 mm)
Width: 3.95 in (100.3 mm)
Height: 6.35 in (161.29 mm)
Weight: 6.6 lbs (2.99 Kg)


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

Proper Hearing protection must be worn when using this airhorn. 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.


  • HK-S4-228H
  • HK-S4-228H
  • 0817562020052
  • HornBlasters
  • New


Shipping Information

  • Item Requires Shipping
  • 30.0 lbs.
  • W21.0000” x H16.0000” x L21.0000”
  • Free Shipping

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