Add the Model JK220 Dual Train Horn to let them know you are coming over the top. Kit includes a custom designed direct fit mounting bracket and model 220 dual train horn that produces an earth shaking 154.2 db. Kit is 100% bolt-on and requires no drilling. The JK220 is designed to work with the JL-JK-OBA or JKOBA, 4 Door Only, but will work with any high volume onboard air system that does not interfere with the horn mounting location and has minimum 100 PSI and 1-gallon air tank.
