G35

Hi I am a newbie so go easy on me.
I have purchased a 2004G35 coupe from a scammer in Tennessee. It was bought as a Salvage involved in an accident minor no frame but front fender and wheels hit something and damaged rods. Well now the real story is opened up here in Whitby. I need rods and other stabilizing items to pass alignment my final hurdle to change title to salvage rebuilt. Parts are costing so far a thousand dollars.
Some one told me that the parts have to be from the states and I can’t use canadian parts is this true?
Where is an affordable parts place to buy from?
I am trying to make the best out of a bad deal so any help would be great.
thanks