Friend of mine bought an 05 Lancer OZ and want to do some mods for it. We have searched but it seems that most of the options are for the 01-03 Lancers. Anyone have any suggestions for some site that he can check out

what type of mods is he looking for?

He is mostly looking for performance mods (turbo kits, header, exhaust, etc) and body kits.

turbo kits for earlier lancer OZ's should work on '05s as well.

Here you go this place has lots of performance parts for Lancers even 04+ models.

http://www.roadracemotorsports.com/lancer.htm