I just picked up a 2004 base Vibe witha 5 speed. I am pretty familiar with modding so I have already begun. I already created a home made intake, just need to get a new K&N replacement air filter and it will be complete. I have a feeling the 04 intake kits are going to be real expensive since they incorporated the MAF into the air filter lid. Anyway jsut thought i would say hey.Chris