Review on 🚗 Marco Tornado Car & Motorcycle Air Horn: Super Loud Electric Horn for all 12V Vehicles, with High Decibel Compact Design by Ryan Turner

Installed it in the Porsche Cayenne along with its sister Hurricane to replace weak factory horns. Both are connected via an 80A SPDT relay that uses the original horn wires as the trigger but provides power via a 40A resettable switch on the 10 gauge wire. The Tornado is a two tone horn and the Hurricane is mono tone but with a different sound wavelength, so I have a ridiculously loud three tone horn solution that is still relatively compact and installs in the standard horn positions. Just don't be the person who starts swerving in front of me or wandering into my interstate lane or you'll need new pants.