do injjen intakescome with a dry flow filter or do u have to putsome oil stuffon it?

 

only AEM intakes have the dry flow filter, because the Dry Flow Filter is MADE by AEM

 

you could put the dry flo filter on an injen intake system. they will still work. i am going to be getting myself one once the one i have needs replacing, or needs to be cleaned. i will end up selling mine for a new one.