Suggestions for muscle car sound muffler without drone

i had the large case 3" super turbos and a x-pipe on my dart.. no drone at all..

seems when comparing friends cars. the ones that have exhaust manifolds have terrible drone with dynomax mufflers. the ones with headers don't seem to drone. don't know what the deal is with that.

I bet the large case mufflers are helping. I already ordered the turbos. Went with the dynomax instead of the cherry bomb ones. I thought the construction of the dynomax looked like it would control the sound better but I could be wrong. The cherry bomb ones are more restrictive and no matting in them. They were also just over half the cost of the dynomax ones. I'm getting too much invested in mufflers. Probably should have just put stock ones back on but they use the smaller tail pipes. At least the original tail pipes were smaller.