View Single Post
      10-22-2014, 11:24 AM   #1400
mex2309
Lieutenant
mex2309's Avatar
United_States
41
Rep
428
Posts

Drives: '10 335i MSport X-Drive AW
Join Date: Feb 2013
Location: PA

iTrader: (2)

Quote:
Originally Posted by angel_rod View Post
Isn't replacing the pipe inside the muffler the same as doing a muffler delete?
No. If you stick with the guide and leave the 2 connecting perforated pipes alone it will sound like the PE exhaust. If you replace all 4 pipes with straight pipes it'll sound loud and you'll get annoying highway drone. Probably close to a muffler delete. Trust me on this I did both ways.
Appreciate 0