150db 4 Trumpet Train Air Horn Kit Super Loud Car Truck Motocycle Boat SUV Black

Specification:

Features:

4-trumpet air train horn with glistening black finishing

Small size but powerful volume and tuned train horn sound

Great sound quality, extremely stable frequency

Long service life, reliable working performance

Fitment:

Fit for cars, trucks, boats and all types of motorcycle

Note:

The positive and negative poles of the power supply are respectively connected with the two wires on the solenoid valve(no positive or negative points).

The air tap on the solenoid valve is connected to the gas source of the vehicle(make sure no air leak).

Please verify that this part fits your vehicle before you purchase.

Professional installation is highly recommended if you have any difficult in installation.

Package Included: