By using a 30A compatible power relay and extra thick harness, the horn's power is maximized.
Horn Harness Set - Get the most out of your horn!
30A Power Relay By adopting a relay that can handle a maximum current consumption of 30A, it is possible to supply stable power to large horns or horns with large inrush currents.
Extra-thick AVS 2.0sq cord The power line and horn supply line are made of extra-thick 2.0sq cord for automobiles. This allows the horn to perform to its full potential.
Reliable independent circuit You can install the horn without worrying about the vehicle's wiring system or the capacity of the horn fuse.
Set contents: Harness, power relay, 3 earth wires, 2 connectors, 4 cable ties
Product Introduction
Product Introduction
●By using a 30 amp power relay and extra thick harness, the horn's power is maximized.
Usage notes
●Please read the handling instructions on the back of the package carefully and install correctly.
Usage notes
●Please read the handling instructions on the back of the package carefully and install correctly.

We will ship it within 5 business days.
Thank you very much!