I have an exhaust on my car now and I love the way it sounds but its pretty damn loud and with my cams and such it doesnt stay quiet at idle so I get alot of attention from the cops.

I just want to change the muffler to a quiet one (it doesnt have to be silent just not as loud as a tanabe RM) The thing is I dont really want to lose alot of flow and performance gains you get with a free flowing muffler (so ITR muffler is out of the question)

Please suggest some good performance mufflers that arent too loud but still have good flow.

Thanks