Shocker XL Train Horn
Shocker XL Train Horn Photo Shocker XL Train Horn Photo Shocker XL Train Horn Photo Shocker XL Train Horn Photo Shocker XL Train Horn Photo Shocker XL Train Horn Photo
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Hearing protection required
Low Price: $299.99
Brand New, Available

Shocker XL Train Horn

This four piece train horn kit is simply the loudest in it’s class. These horns are constructed of fiberglass reinforced ABS plastic which is lightweight and extremely durable. Without an adjoining manifold, the horns can be installed separately so they fit almost anywhere on pretty much every car or truck. The horns also feature power air flow technology that allows them to use very little air to create a loud sound, and let you honk the horn for longer. They not only have a genuine locomotive train sound but they are lightweight, extremely durable and sound at incredibly loud at as little as 100PSI.


  • Lightweight & Extremely Loud
  • Durable Fiberglass Reinforced ABS Plastic Body
  • Stainless Steel Diaphragm
  • All-inclusive Brass Fittings Set
  • Standard Mounting Hardware
  • Made in the U.S.A.
  • Can be heard from almost 2 Miles away!


The Train Horns Are Manufactured In The USA!

These locomotive train air horns are constructed from the most durable automotive materials available including heavy duty fiberglass reinforced ABS plastic, stainless steel, and brass. These horns are crafted to meet rigorous standards in the USA. The diaphragms are stainless steel and will never rust!

Made In The USA

The Perfect Solution For Any Application

They are built rugged, compact, and lightweight and are the perfect fit for any project. If that wasn't enough their size is much smaller than you'd expect. With the longest horn being roughly 20 inches long and the bells only 5 inches in diameter these horns can be mounted just about anywhere. Unlike other horns these horns can be mounted separately since they do not share a manifold. Use your imagination and this can provide for some promising applications!

Cars, Trucks, SUVs, You Name It

These train air horns are perfect for your truck, car, SUV, van, RV, or just about any vehicle! Just take a look at all the train horns installed on trucks, cars and more in our Installs Section. Given their lightweight and flexible design coupled with their extremely efficient and loud nature we recommend these horns as the best fit for your vehicle! Not only that but they come with a 2 year warranty!

Recommended For Use With The Following:

  • HornAir 200 Series Air Systems (Partnumbers: HA-232, HA-240, HA-248)
  • HornAir 500 Series Air Systems (Partnumbers: HA-540, HA-548, HA-565)

Customer Video Review of This Product

Review of Shocker Horns Compared to a "Triple Chrome Horn"

Kit Includes

  • Shocker S4 Train Horn
  • ½in Shocker Electric Valve
  • 10ft 516in DOT Spec. Air Line
  • 17ft ½in DOT Spec. Air Line
  • All Necessary Fittings
  • Mounting Hardware
  • Detailed Instructions
  • Limited Lifetime Warranty

Product Notes


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.

Prop 65 Warning: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Click Here To View Other Train Horns & Air Horns


Part Number
High-Impact ABS
№ 1 19.5″, № 2 16.25″, № 3 14.75″, № 4 12.75″
№ 1 495.3 mm, № 2 412.75 mm, № 3 374.65 mm, № 4 323.85 mm
5″ (127 mm)
4.5 lb (2.04 Kg)
Fitting Size
⅛″ M NPT
Black Widow ½″ Air Valve
Body Material
Port Size
Orifice Size
12 volts DC
½″, 516″ Nylon Tubing
Outer Diameter
½″, 516
Inner Diameter
⅜″, 316
Minimum Bend Radius
50.8 mm, 48 mm
Max. Operating Pressure
217 PSI, 217 PSI @ 68° F
Minimum Burst Pressure
950 PSI, 650 PSI

Support Documents

You may download and print copies of this product's documentation below. Simply click the link for the document you wish to view.

All documents are provided in Adobe PDF Format. Click here to download the viewer.

Support Document IconShocker Train Horn Kit Color Manual
5/16″ Air Line (10′) ThumbnailAL-5H: 5/16″ Air Line (10′)
5/16″ premium tubing. 650 PSI burst rated perfect for HornBlasters Shocker Horns.
½″ D.O.T. Reinforced Air Line (10′) ThumbnailAL-8H: ½″ D.O.T. Reinforced Air Line (10′)
½″ premium tubing. 950 PSI burst rated perfect for train horns and high-flow air suspension.
Brass ½″ Electric Air Valve ThumbnailVA-8: Brass ½″ Electric Air Valve
½″ NPT, 16 mm Orifice, 210 PSI