I am looking to get a flowmaster Series 40 Muffler but I am not sure if it is any good or not. Can someone with experience set the record straight?

I don't want a rasp muffler smile

Thanks
Derek


1999 Contour Sport SE (Black)
Duratech V6 MTX
Brullen Cat-Back Exhaust *LOUD*
S&B Powerstack Filter
Eurolite Xenon bulbs