How much could I find a used hood for a 93 240sx for? I also need a windsheild, how much would that be? And what is a cheap exhaust (full exhaust) just to get me to pass inspection? I should be getting this 240 here pretty soon, but it needs a buttload of work.

 

Most of the stuff you could probably find at a junkyard, or on these forums for pretty cheap. I know I got a windshield for my old 240 from a local junkyard for $50. If you want a stock exhaust you may be able to find one there that is not rusted to hell, or like the other items you can check the forums or even post in the "Wanted Classifieds" section

 

Used hood - if you're not picky, like $40-50 used

Replacement windshield - about $100 new, used varies by junkyard

Exhaust replacement - if your pipes aren't bad you can just go to a muffler shop and get a universal muffler + catalytic converter for like $100ish + labor (welding)

 

Junkyards are your best friend.

 

CATCO 2.5" in/out high flow CAT $50 on ebay.
65mm cat back exhaust systems on ebay for $110~$500
S13240 and Raine got the windshield and hood prices down......