If you don't want noise the only flowmasters you should be going with are 50 series or DBX laminar flow. All the smaller ones are loud and drone like hell.
Picking cat back exhaust
I want to get an aftermarket cat back exhaust for my 2002 mustang gt, but I don't want that much noise. I'm picking between Flowmaster and SR Performance. I can get a SR new for $305 or get a used Flowmaster for $400. They both sound good but maybe is the quality that makes the price difference. I don't know much about exhausts but the Flowmasters look a little beat up. Just trying to get some thoughts and opinions
