Celica Forums General Discussion Exterior what come first in engine?

alrite celica owner...i have 2000 gts...i want some mood for my ride...what you guy think that i should get to gain some power...i have injen cai already...i want to get a header or exhaust or s-afc...of course turbo will be last...in fact i post forums couble day ago about safc...the post said is not working for the celica...so i'm thinking the safc is not going to work...what you guy think about that (safc)...so either header or exhaust i'm goin for...if you guy know where i can get a really good deal on it...please let me know about the header or exhaust...i need a lot of advise...please reply ppl...

if you are getting a turbo, you wont need to get a header, so you can get an exhaust and save up for hte turbo