[Multiple Colors]
Relays12V 117dB Black Loud Dual Trumpet Car Motorcycle Air Horn Compressor Relay SetDual Trumpet Air Horn.Can be used as an additional or replacement.Dual Trumpet SUPER-LOUD Air Horns Provides a Powerfully Loud Freight Train Sound.For Cars, Trucks, and Boats with 12V Power Supply.Twin Horns with High/Low Tones Combine for one HUGE Sound.Fitting kit included and easy to install.Package Including:1 x Large Horn1 x Small Horn1 x Compressor1 x Hose1 x Installation Instructions1 X Fitting Nuts and Bolts Kit