i've looked into them, but I heard from the cc grapevine (correct me if I'm wrong please!) that the bypass valve hurts performance, to the point where it won't show any significant gains over the short ram. so I don't know...It's not really a big issue for me right now...EK_Eran_EK said:Heya, welcome to the club! Nice Si!
If you're worried about rain, but want a CAI, get an AEM one and get the bypass valve. They basically eliminate any chance of hydrolock. Check it out:
http://www.modacar.com/products/Honda/Civic/AirIntakes/
Again, welcome, and nice ride.
-Eran out.