Hey im new to supras and i have been looking for quick and easy engine mods for it. I am currently looking for an intake system. If anyone knows where i can find a good intake under $250for my car, please help. Also i was wondering if anyone knew any good sites that have other mods for my car.

id say apexi is the best intake for an mk3.

www.suprastore.com is a good place
www.titanmotorsports.com is another

Definetly the Apexi, then K&N, just don't get the HKS mega crap (mega flow foam mushroom). I'd get it from SS (SupraSport.com) though, excelent service and its the MKIII devoted store.

i'm always thinking of this question, aren't intakes almost all the same? isn't a custom adapter and a universal air filter pretty much the same as a 250 dollar name brand unit? i know some filters better than others, but other than that, aren't they the same?

Well there are some differences besides the fact that some filter much better than others. Some are washable/reusable, some will last you a lot longer than a $20 ebay filter, and some you know you get what you pay for. Don't cheap out on a filter, it's the first and only thing stopping everything in the air from going into your engine and trashing it. $250 is a small price to pay for the extra security of knowing nothing is getting in the engine, think of it as getting a MHG vs. a Composite HG.
http://www.mkiv.com/techarticles/filters_test/2/