So i already have a turbo xs catted downpipe, but i want a bit more noise come out. i was wonder which would sound better? i can do the muffler delete at work for free, or buy the MPx mufflerless which is 400$ and change. IMO one would think they sound the same no? and this may be a stupid question but if i dont have a muffler would i throw a code? any suggestions will really help. Thanks in advance!

 

I would just do the free muffler delete, no reason spending so much money for little gain and u won't throw a code if u dont have a muffler