k, guys, well, we have a retarded law in hawaii called RECONSTRUCTION or "RECON". if u do ANY mod to your car, it has to pass a second safety check i guess. well anyway, those with just filters or the SRI, does the intake rattle? when u go to recon to get under your hood checked, they grab your intake and start shaking the s*** out of it to make sure it is bolted down good. if not, u fail. so can anyone enlighten me? i can tell by the CAI that there would be no problem with rattling... hmm? - chris