To find the wing you could just go to ebay and type Invader GTR wing and it will show up, thats the one.
Thanks, but to clarify, the reason the h22 swap is mentioned, is because I do not know how much life is left in my current motor and whether a new h22a 15-35k miles would be better in the long run. But then again, I always suppose I could take of the turbo components and swap them or sell them.