you would then take it to a muffler shop ,,have them weld a peace of pipe in and weld or clamp the cut out to it then run your wires to the cabin place the switch where you want it connect to sw and grown, and power and you are done,,, but first go to a shop and ask if the will weld in a cutout on your exhaust in some states, the answer is NO. if they say bring it by and lets see how it will fit, , here is a pic of the one i have, it has all the wiring, switch and it is new, all you need is a hole in your pipe with a short pipe welded to it. jim