Jetta e-codes (real ones, like Hella or FK, not any of that angel eye, or 15 projector with LEDs everywhere crap)
Votex or GLI front end.
Search for pictures. It's not hard and there's tons out there...
For the swap you'll need the hood, fenders, fender liners, core support, headlights.
Boser hoods are mostly custom. People fabricate them. Thats why you are having a hard time finding them. I dont have a lot of knowledge in that area but im sure you can search 'boser hood' or others will chime in
“A turbo: exhaust gasses go into the turbocharger and spin it, witchcraft happens and you go faster.”