I don't want people to go out and get 2.5" pipe from the flange back and waste money like I did. This is a cheap azz pic of my exhaust set-up just so you guys know what ran the best for me. This set-up in the pic is the one when I ran my 13.93 corrected time. If you do run this set-up its cheap because you dont have to make new flanges or weld new 02 bungs. I only have a 2.25"/3" y collector because I didn't really plan on getting 2.5" pipes. It seems to work like this though.
http://i145.photobucket.com/albums/r201/hoytusarules/Exhaustset-upRan1393correctedwiththis.jpg
http://i145.photobucket.com/albums/r201/hoytusarules/Exhaustset-upRan1393correctedwiththis.jpg