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Air Horn HK4


Kleinn Air Horn HK4

Air Horn; ProBlaster ™; Dual Tone; 4 Round Trumpet; Longest Trumpet 13 Inch Length; Chrome; Black; Zinc Alloy; Includes 4 Horns/ Solenoid/ Air Tank/ Pressure Switch/ Drain Valve/ Safety Valve/ Outlet Air Fitting/ High Pressure Nylon Air Tubing/ Horn Button/ Wiring Kit

Product: Kleinn

MFR Part# HK4

FMS Part # HK4

Retail Price $399.95

MY PRICE $359.95

Inventory status 2 in stock


Air Horn HK4 Product Info

Quad air horn with four tuned trumpets. 13 Inch 11 Inch, 8.5 Inch, and 7 Inch, available in chrome or black XCR2.0 Stealth finish. More trumpets mean a more full blended tone. The horns are compact enough to fit in almost any vehicle, but they pack a punch that will make your head spin. The kit includes a 130 PSI compressor with a 1 Gallon air tank to power the horns.

PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit

Length: 13 Inch
Number Of Trumpet: 4
Sound Level: 150.3 Decibel
Sold As: Complete Kit
Sound Type: Dual Tone
Shape: Round Trumpet
Volt Rating: 12 Volt
Finish: Chrome Plated
Color: Silver
Material: Zinc

Air Horn HK4 Features

  • Horns Are Compact Enough To Fit In Almost Any Vehicle
  • 12 Feet High Pressure Nylon Air Tubing And Horn Button
  • Compact Enough To Fit In Almost Any Vehicle
  • Limited 1 Year Warranty