Q: Is it necessary to oil my DRYFLOW filter?
A: NO! The DRYFLOW filter NEVER requires filter oil to trap dirt. It filters at a higher efficiency than oiled filters and traps dirt particles as small as one micron without the use of oil. Since the media is synthetic, oil will not wick to the DRYFLOW material and will travel up your inlet.
Thats right from AEM website(just go there).
A: NO! The DRYFLOW filter NEVER requires filter oil to trap dirt. It filters at a higher efficiency than oiled filters and traps dirt particles as small as one micron without the use of oil. Since the media is synthetic, oil will not wick to the DRYFLOW material and will travel up your inlet.
Thats right from AEM website(just go there).