First off, don't mind Gregz...he's a Ricer
Ram Air Intakes pretty much just make alot of noise.
CAI's are better and should give you a couple horsies.
Overall, intakes don't do much on a stock engine, so don't waste your money on a 250 dollar Injen...
I got mine for 60 bucks. Yes, it's generic. Yes, it's almost exactly the same as any other intake. It's just a pipe and a filter. Just buy one and move on to better things :thumbup:
And don't worry about hydrolock. The filter has to be completely submerged. So just don't drive through any foot deep puddles.