First off, sorry, know its not a mustang. My parents have a 2000 Explorer and I was thinking of having a Flowmaster put on just for a little better sound. I have thought of both keeping the stock single exhaust since its in good shape, or having a shop put duals on after the muffler. Anyone have any input in this, which sounds better or which muffler to go with. I was thinking of a 3 chamber flow with the orig plumbing just to add a little rumble. Give me your thoughts!!!
Thanks
Scott
Thanks
Scott