I have a stock r33 intercooler you can borrow if you like, but I took mine through with NO ISSUES for the intercooler here in ACT. I have a front mount, and dickson said, as long as there are no sharp edges it is perfectly fine here in ACT, but if I go driving in NSW I need to be wary as I can get defected because it is not standard.
My pod filter was fine, my front mount intercooler was fine. They did say the duel boost controler was not fine over the phone, but they didn't comment on it when I got it checked. I took it through premiere automotive in Mitchell, but I had previously checked all these things with dickson. I put my stock rims on rather than my bigger ones, just to be safe. I had to fix up a few lights on the vehicle, and that was all.
Honestly you'll be fine with the front mount, but I can loan you a side mount for a small bitta cash if you like.