I just got my 99 Trans Am back from the shop today and man is it loud. I already had the loudmouth and I had them do SLP LT's w/ORP's. I really like the way it sound's except the rasp between 2000-3000 rpm's but I have this feeling the cop's here will not find it too amusing. I am going to leave it till I get pulled over but when I do what can I do to quite it down. Also it cost me a small fortune to get all the stuff down so I would like to go as cheap as I can. Thanks

 

Replace the resonator with a muffler, like a Borla XR-1 or with a Dynomax bullet (12" or 18" your choice). Either of those would quiet it down quite a bit...it'll still be loud though, just not as loud.

 

Adding in a bullet muffler like said will quit it down a little. If you just replace the resonator, it will still be very loud without the rasp.