yea i know i have a long u-bend pipe with 24 in legs that i was planning on usung one of for a test pipe. i dont have to worry about emissions here.
the main reason is my stock cat was modified (cut shorter) and had 2.5 in flanges welded on, and my pre cat set-up was customixed/basterdized as well so i didnt have a really good point of referance to work from when building my new downpipe of where to end it. i want the option to put a stock size hi flow cat in if i ever need to.

USED TO HAVE...Everything you wish you had, and then some...

You are somebody special Tim, you matter! - from the admins (but nobody likes you, because your username is just like that other guy's, and you whine a lot)