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Hornblasters Rocker Train Horn Kit

These horns are the perfect fit for any sized car or truck. The longest horn is only 18 inches long with a 5 inch flare, but don't let the size fool you. This product is the loudest two horn air horn in its class. The Rocker horns are constructed of fiberglass reinforced ABS plastic, and are extremely durable. Plus, the horns are individually mounted, making installation on any vehicle a piece of cake. 


  • Lightweight & Extremely Loud
  • Durable Fiberglass Reinforced ABS Plastic Body
  • Stainless Steel Diaphragm
  • Brass Fittings Set
  • Standard Mounting Hardware
  • Made in the USA

Kit Includes:

  • Shocker S2 Train Horn
  • 3/8" Shocker Electric Valve
  • 10 Feet of 5/16" Air Line
  • 18 Feet of 1/2" Air Line
  • All Necessary Fittings
  • Mounting Hardware
  • Detailed Instructions


  • Length: B3  14.75in,   B2  16.75in
  • Flare: 5in
  • Weight: 4.5lbs
  • Fitting Size: 1/4" NPT (male)
*These horns require a air supply of at least 1 gallon at 120 PSI minimum.
Hornblasters part number: AH-S2
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