Quiet mufflers

The Dynomax and the TTI system are real quiet IMO My father in law has the TTI on his 1970 Coronet R/T and its very quiet...too quiet for me I want a muscle car to sound like a muscle car..His only sounds good under WOT but cruising around its pretty quiet. Now I dont like glasspacks and cherry bombs loud but a nice deep Muscle Car rumble...and id not use the TTI mufflers or Dynomaxes(walkers) on mine as they are just TOO quiet. I have the Summit system on my Dart Sport I dont remember the brand of mufflers they use but also they are pretty quiet...when I redo my exhaust id switch out the ones in that system for something a bit more ballsey.