I want that evo 8/9 sound when im driving my car anywhere I go, I have a stainless steel 6 round magna flow muffler that is 2 inches inlet and 4 inches outlet.

What muffler would you guys prefer to get the best sound because I will be running straight pipe through the exhaust system.

Should I stick with the same muffler I have or should I get something else to get that evo 8/9 sound or at least close to it.