05 V8 performance parts?

[bbfirebird]

Hey everyone. This is my first post. My fiancee and I bought a 2005 V8 4WD 4Runner Sport Edition last night, and I was having trouble finding sites that have exhaust or intake kits for this vehicle. Are any available yet, or am I just not looking hard enough? Also, a billet grille would be nice also, but again, I can't find any. Would one made for a 2003 or 2004 fit on mine? Thanks for the help guys, sorry for the dumb new-guy questions.

 

[bbfirebird]

Also, does anyone know the intermediate pipe size on the stock 05 V8 exhaust incase I want to get just a muffler? Also, does anyone know the length of the muffler? Thanks

 

[sharp4runr]

Here are two sites that have some nice parts:

http://newtoyotaparts.com/
http://www.burtmanindustries.com/index.php

I know that TRD and Borla make an cat back exhaust system for the 4th gen 4runner.