keep in mind that your header and intake will not be usable with a turbo. your exhaust will either be good for n/a and suck with a turbo, or be good for a turbo and be VERY loud while your car is still n/a.

as a suggestion: personally, i would go w/ suspension, rims, tires first. just to get a feel of the car and its specific charateristics. then i would worry about being fast. bolt ons like i/h/e/tb will cost you about $1200-1500 and yeild minimal gains compared to forced induction. i'd wait for the turbo and save up in the meantime.

i dont know to much about body kits. hope this helps