Is anyone using any type of turbo muffler on there car, or heard a mustang using that type of muffler.I just swapped over to a o/r h from a bbk catted x. And with the magnapacks it don't sound very good.And I already had flows and mac so any suggestions?

 

they arent nearly as loud they give a nice rumble but not to loud they are a sleeper muffler if you will. I would go back to a chambered muffler with that H-pipe i have a H-pipe with mac pro dumps its great.