difference between 06/07 engine bay

Noob here. Can't find an answer to this, looked all over. I'm looking to upgrade the breathing aspect of the X right now. How much different is the 07 from the 06? Nobody has any parts for the 07 yet, except airaid intakes, and I can't find an answer for my exhaust.

I did find a flowmaster muffler, but no kits (sorry, I'm lazy like that!) I think I found an answer on a post earlier with a video link and all, but it was still an 06...hmmm.

Thanks in advance for the help!

Should be indentical...but I can't say that for an absolute fact.

thanks!