I installed the Corsa C/B on my 6 speed R/T, good sound, not too loud and absolutely no drone...

 

What about drone on the highway?

 

Is that the mufflers on the back of the car? I take it the cats or resonators are by the x pipe in that picture? I would drip those mufflers as soon as I got it home.

 

No, the cats are way up front. Those are small mufflers just ahead of the rear axle. Those little mufflers up front are a straight though design. They don't do much to change the sound at all. Those things at the rear are resonators. They are HUGE! I could not believe how far up into the 1/4 panel they go! They are heavy, too. They do most off the muffling.

I, too, went with Flowmaster Super 44s where the front mufflers are, and removed the rear resonators (replaced with stock size pipe). Plenty loud, much better tone. Sounds like a muscle car was meant to sound. Don't ask me about drone. Still have not had the car out of the garage. Besides, I could care less if it DOES drone. I want to hear that HEMI sing it's song!