Originally Posted by Tofu
tests have shown that a CAI will always give more power than an SRI, and i'm not talking about a few kw...you will notice the differnece when driving it
i have had the injen cai on my car (DC5) and now i have an sri...and by far the CAI was better. The reason why i'm back to using a SRI, my cai got bent after an acco = (
there's really no need to cut that hole out in the front bumper just leave it as is.
and also with with the fender well, you could leave that as is too, but you'll just get a little bit of a bulge, but it won't affect anything.
oh also you need to change your washer bottle, but that should be provided with your new Injen CAI kit.