My truck wont be stock for long. Im adding a TR224/224 114LSA, a Yank TT3000 and long tubes. getting a SC later on. starting to think about the magnaflow duel in/out.

 

I have a Borla Pro XS on my '08 ecsb, it sounds bada** and I haven't had any problems with it blowing out or getting louder. It's a very low mean sounding tone. No popping or anything annoying.

It does have some drone but that's probably just my setup in general.

 

Single 3" exhasut is enough to support over 500 horse