I basically have your same car with the same exhaust. On this one and all my other Mopars, I have killed the drone by putting glass packs (bullets) beside the gas tank in the tail pipes. Any cheap ones will work, no need to spend any big bucks.
this ^^^^^^
however, you might have to experiment with the length of the glass packs [or race bullets] to get the results you need or want.
it is best to put the glass packs just past where the pipe comes over the housing and starts rearward by the gas tank, so you have room for the tip or turn down of your choice.
another way would be to get your tip/turn down in the position you want, then measure what length of glass pack will work, attaching to your tip and the tail pipe coming rearward.
