All you really need to do is to make sure your engine has as much of the coolest air possible...don't worry about ram air it won't help you with a supercharger.
The first thing you might want to do is check out SilverBullet'* CAI;
He'* had a couple of setups with the latest one being simple and effective.
I did a custom CAI for mine which is the previous body style to yours;
I highly recommend you use polycarbonate. It can easily be bent with a heat gun, you can drill and tap it or otherwise screw into it if you use 6mm (1/4") and it'* good for temperatures up to 800*F. Acrylic may still work but it'* more brittle and less forgiving besides not rated for as a high a heat.
Also, you'll want to make a complete mockup using heavy cardboard like you get from TV or fridge boxes. It'* well worth the effort to get things just right before you start cutting you material.