2002 Stang GT

i called them and told them my problem, they told me that one of the bolts that hooks up to my mufflers were loose and that air would not go through the muffler, they said they made the bolt tighter which made it the way it should sound, cause before i have noticed that my GT was much louder than GT'si have seen on the road. DAM! o well im getting some bassani cats and x pipe soon.<IMG style="WIDTH: 17px; HEIGHT: 20px" height=21 src=smileys/smiley1.gif width=23 border="0">