All the components required to build up the full set are included in the package. Comes with an electric air valve solenoid, compression fitting, 1/4 high-pressure air hose, mounting gasket, and hardware.
REQUIRES AN ONBOARD AIR SYSTEM. We offer sound obliteration services wherever and whenever you need them.
Horn Size: 16-1/4 inch long. Front Bell Diameter: 6-1/4 each bell.