Try calling around to the local shops. I think the CarLine guys can do 3", when I was talking to them originally I said I was going to go 3" or 2.5" and he had no problems. Even if you end up going with the 2.75" you should be happy, the guy did a really nice job with the bends (sometimes I just look under the car to admire the big pipe and pretty bends!!). Final note, I think the guy put on a 3" muffler instead of the 2.5, I was woried about it being too loud but it turned out to be fine and flows better. Good luck.