only wants the extend it, what, an inch, no difference, if you don't want a full exhaust(Kermit is the man on that one), just buy the tip you want, go to a small exhaust shop, and ask them to put it on, if it takes them more then 10 mins, there's something wrong. shouldn't cost much to do. Either that or make friends with a welder
A++++++++++++++ for Kermit, what a fkn champ such sexy welds and nice sound to boot