I need some help. I have a 2003 IS300 and I want to get the Injen intake. However, on Injen's website it says the intake is for the 00-02 models so I called Injen and they said they are only sure it fits for up to 02, if I tried it, I would be taking a chance. Does anyone know if the Injen short ram intake fits on an 03??? If it doesn't, the other one I am looking at is the AEM. Does anyone have an opinion on which intake is better, the AEM or Injen??? Thanks for your help.