First this thread is supposed to be known wheels/tires that fit
Second the tires are a bit short. 245/45/18 is the same as stock height.
The wheels should work but make sure the hub bore isn't to small
Most parts between a 96-97 cobra can be swapped. Both are teksid blocks.
A lot of people put just the cobra intake on the mark.
Both are 8.8 rear gears
I have front and rear hubs from an 03 cobra so I run mustang wheels and cobra brakes