My magnaflow replaced my old flowmaster. Mainly so i wouldn't wake up the wife and kid everytime i started it up. Still got the old flowmaster muffler if you want to go the cheap route for a used muffler only. Good luck with your search and let us know what you go with.

Garry

 

Here is a vid of my Flowmaster 40 series exhaust. Stock LT1 with cat (Planning on cat delete), this should give you a pretty accurate idea of how yours would sound;

http://www.youtube.com/user/redvisio.../1/SHTMOzRXVEA

 

well thanks everyone for help and commenting. iv decided on going back with flowmaster