well the thing is... you look at it as one mod. if you think about it... it's a full TBE... you could have nothing but this one piece and the rest the stock exhaust and when you open it.... BAM. a friend of mine used to have this on his srt w/ stock exhaust and when ppl tried messin w/ him he said all he had to do was open that cutout, rev, and they dipped back lol

 

Haha thats awesome. My friend has a cut out on his SRT and he opens that thing up on the highway, and its so loud. Even louder than my grandpas 455 with glasspacks...