ive heard the KKR dump pipes sometimes don't fit 100%, but should be pretty close.
Just an update also, have been driving my car around all weekend now with the new turbo and I couldn't be happier with the performance. As I have said previously, a bit of lag, but after it hits about 3500 revs the car launches and pulls like crazy. Sounds great as well. I am only running 10psi for now as well.
I can't wait until I get my tune done, I think the experience will be so much better after that also.
So far I can definately recommend the hypergear tr43i, just get it installed somewhere else or do it yourself.