Wolo Siberian Express Pro Air Horns 847-858

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Part Number: WLO-847-858

$351.99

Horn, Siberian Express Pro, 12 V, 152 dB, Semi-gloss Black Trumpets, Kit
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Wolo Siberian Express Pro Air Horns 847-858

Wolo Siberian Express Pro Air Horns 847-858

WLO-847-858

Not Yet Reviewed

Part Number: WLO-847-858

Estimated Ship Date: Dec 4, 2026

$351.99

Estimated Ship Date: Dec 4, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
847-858
Part Type:
Product Line:
Summit Racing Part Number:
WLO-847-858
Item Number:
3793774
UPC:
080217847858
Voltage Compatibility:
12
Sound Level (dB):
152 dB
Frequency Low Tone (Hz):
307 Hz
Frequency Mid Tone (Hz):
347 Hz
Frequency High Tone (Hz):
440 Hz
Horn Depth (in.):
16.500 in.
Quantity:
Sold as a kit.
Notes:
Semi-gloss black painted trumpets.

Wolo Siberian Express Pro Air Horns

Wolo Siberian Express Pro air horns are engineered with the latest technology to be lighter and easier to install, while producing incredible sound. They're designed with reinforced ABS plastic, which not only offers the benefits of less weight, but also ensures reduced vibration—and eliminates the need for extra support brackets to prevent damage to the horn when driving on rough roads. The trumpets are finished with an attractive semi-gloss black coating, and their steel mounting bases are painted silver to help prevent rusting. The on-board air system provided with Wolo Siberian Express Pro air horns is designed to produce a large volume of high-pressure air to power the horns—and everything necessary for a professional installation is included.

Additional features:

* Comes with a built-in heavy-duty 12 V electric solenoid
* Compressor has a heavy-duty 12 V motor balanced to precision
* Heavy rubber bushings mounted into the compressor base plate virtually eliminate vibration
* For surface mounting of the compressor, there is an extended-length stainless steel high-pressure hose that connects the compressor to the 2.5-gallon metal air storage tank
* Tank has a built-in pressure switch, manual water drain, pressure gauge, pressure relief valve, and brass fittings
* Mounting hardware, 10 ft. of flexible high-pressure hose, and 20 ft. coiled filler hose with quality brass fittings are included

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