my recommendation:
C&L Tru-Fit inlet pipe, C&L's 85mm mass airflow, get a 75mm throttle body, and get a performance upperintake plenum(C&L and Accufab are both phenominal... though accufab "looks" a lot better because it's more shiney)
BBK's is GARBAGE. I will LITERRALLY GIVE YOU MINE if you pay for shipping, well I'll give you whatever is left of that peice of trash... i think i still have most of the parts.... anywho... K&N's kit is plastic, and some people complained it wasnt sturdy enough.... Steeda's was pretty well made but it was expensive.... So that's why I went with C&L, also because BBK cracked my MAF housing due to it's BADNESS when I was trying to bolt it together. C&L so far has been phenominal, as far as fitment, power, and studyness. Just my .02