Welcome to GenVibe, Vince! The Cosmo will need to be for a '05+ XR for it to work. You '05+'s hanve an extra emissions hose going to theintake next to the throttle body. Otherwise, just go tohttp://
www.cosmoracing.com Someone on MO said the Cosmohas restocked the Vibe/Matrix intakes so there should beonly a minimal wait time.If you want to opt for a CAI, you can get an AEM bypass for CAIintakes to prevent water from being sucked into the engine.Good Luck and let us know what you decide to get. Oh, and werequire pics of you new car or you'll be banned. (j/k)Ok, so we'll just nag you everytime you post. Again, welcome and enjoy your stay.