Yes Ive found my OEM airbox thought that **** was chuck'd!! But slight problem though, no air duct for it. Any suggestion that I can do in place? Im running a cone now but need to put OEM back in, moving to Cali

Chris

 

I wouild ask around int he classsified. OIther than that, if your worried about smog in CA. You need the stock piping and box with filter in it. However you dont legally need anything else. Im not sure how the stock airbox is because I bought my car with an intake already. But I have smoged my prelude without the air resonator box that sits inside the fender.

Filter and everything going to engine, all teh way to the cataylitic converter. The cat back exhaust does not need a certificate either. Just make sure its not too loud