I own a 1995 3000gt VR-4 with only 61k miles totally bone stock, even the air intake is stock. I'm getting deployed starting September so will have a few extra dollars as income

I'm not sure which are reliable parts and what aren't reliable. I'm coming from the DSM scene (owned a 99 GSX) and a lot of the companies I relied on don't sell parts for the 3kgt. My main goal is weight lightening the car the 3700 pound brick needs to go on a diet. Looking for some lightweight wheels also. Though it would be nice to, have some horsepower under the car too. Target goal is ~3000 pounds and ~450 HP maybe 500. Also is a 99 front end conversion worth it? Like the way it looks but I've heard it’s a horror to do. Any help would be appreciated, as I'm unsure what’s reliable or not.
So far my shopping list:
Pit Road CF doors
CF Fenders
CF hood
CF Hatch
CF driveshaft
Raceing Seats
Toyo R888 tires