I got my Jeep with the muffler and back pipe gone, I like how it sounds but I dont want the fumes right underneath the cabin, is there a kit I can get that just has a pipe running from the catalytic converter to the rear of the Jeep?

I found another issue that needs to be dealt with... my a/c compressor just started making a high pitched whining/howling noise! It kinda sounds like the noise you'd get in your car stereo from running unshielded ignition wires, only much loader and speakers aren't required!!! Honestly, i feel...