What is the inlet/outlet size of a 2007 4.0L. I want a nice clean sound NOT too loud but a little more deeper sounds than what I have on my stock muffler. I am going to be doing the entire exhaust system next summer but for the remainder of this summer I wanna hear a little more "controlled" sound when I whip around the corners. What is a good muffler for this stang? I know the flowmasters are really well marketed and I have a set of my 2002 and they are loud but I don't want loud on this one. What do you guys recommend for just a muffler? Anyone else who has a 4.0 please share your thoughts on what you did for an entire exhaust system to give me ideas. Thanks in advance

 

get a mac muffler they are quite

 

yes mac muffler is good

 

WOW necroposter LOL

 

mac muffler.
The MAC muffler is also available as a side inlet / side outlet model, and as a model with deflector attached. Also available in stainless steel.