can anyone tell me what is probably the best intake. cost wise & performance wise? i was looking online and saw the stillen fipk kit and the hks intake kit. anyone recomend either?

http://www.sr20forum.com/all-motor/196045-warm-air-intake-setup.html

check it out. excellent thread that discusses this very topic. My search terms were "b13 intake suggestions". Always go through a search before starting a thread. You'll get a ton more info faster than waiting for anyone to respond ;)

Welcome to the community!