Pretty much what it says on the tin...
...I've been working with trying to integrate a few mods together for mixed-class racing. The Project D 2.0 (original release) R32 GT-R is one of the cars I've been working to incorporate and largely have had success. The only issue at this point is that with the stock body it looks a bit out of place next to DTM 95 and Porsche 993 GT2 cars with their much more aggressive aero.

The car already includes side skirts, a deeper airdam, rear bumper and a large wing... only issue I'm having is making these appear by default.
Further compounding things; these upgrades aren't able to be applied to the car from the upgrade screen, so I can't even make my personal R-32 look the part.

So, my inquiries are:

What do I need to edit to make a wing, airdam, roof spoiler, rear bumper and skirts appear on the car when the AI drive it?
What do I need to edit to make a wing, airdam, roof spoiler, rear bumper and skirts appear on the car when I drive it?