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Towing Equipment› Trailer Wiring and Electronics

Kleinn Air Horns

Kleinn Chrome Quad Horn Kit w/ 130 PSI Air Compressor / 1.0 gal Air Tank

$597.94 $459.95 Save $137.99

SKU: K00Y HK4

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INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: HK4

Quad chrome air horn with four tuned trumpets 13, 11, 8.5, and 7 in length. Additional trumpets create a more fully-blended tone while being compact enough to fit almost any vehicle. Includes an easy-to-fit, 130 PSI, 1 gallon air system.

ProBlaster complete chrome compact quad air horn package with 130 PSI sealed air system.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The Kleinn Air Horns Model HK4 is a universal ProBlaster Chrome Quad Air Horn System designed for maximum sonic impact. It features a quad-trumpet configuration for a loud, rich, and complex tone. The system includes a high-efficiency 130 PSI air compressor and a 1-gallon air tank, both built for durability and reliable performance. The chrome-plated zinc alloy horns offer a classic aesthetic and deliver an output of 150.3 dB at 150 PSI. The low-profile design allows for easy installation in various vehicle types.

Fitment

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Specifications

BrandKleinn Air Horns
Part NumberK00Y HK4

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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