Originally Posted by 04scoobywrxwagon
So I need a special adapter, going from a 3in DP, to a 3in CBE? What sense does that make? How would they not mate up?
No, most 3 in dp's and 3 in cbe will match up. The borla hush needs a 2.5 in. or 3 in. adapter depending on the dp. I just happen to have both but only used the 2.5 to match up to my cobb. Sorry for the confusion.
But, you should make sure your dp will mate up with your stock cbe if you plan on running that while you look for an aftermarket 3in cbe.