Model HK4 Chrome Quad Air Horn Kit - NOB (New Open Box) New Open Box 5 Overall Width (in

5 Overall Width (in

To deliver flawless day-and-night tracking

🔍 Air Horn System Overview

or up to 12 amps for heavy-duty 24V commercial vehicle configurations

Bring professional-grade convenience straight to your vehicle with the premium Kleinn INF-1 Tire Inflator Package

Model HK4 Chrome Quad Air Horn Kit - NOB (New Open Box) New Open Box 5 Overall Width (inModel HK4 Chrome Quad Air Horn Kit New Open Box [PNXXXX NOB] Previously opened boxes that have been reboxed. NOB Stock goods have the same 1 year warranty as all other Kleinn products. ProBlaster HK4 Complete Chrome Compact Quad Air Horn Kit Quad chrome air horn with four tuned trumpets. 13", 11", 8. 5", and 7", also available in black XCR2. 0 Stealth finish (P N HK4 1). More trumpets mean a more full blended tone. The horns are compact enough to fit