round muffler vs oval muffler
Would there be any sound differences between a 4x9x14 muffler and a 6" round, 14" long muffler? I'm looking at either Magnaflow or Dynomax Ultra Flows..and I had a thought that one muffler might sound different, but I couldnt figure out why i thought that. Anyone know if they sound different?
they would be going on a catless true dual system with x pipe.