I have a 2.4L AEM intake system. I was just wondering if it was safe to use the K&N Recharger Filter Care Service Kit on it. It says to Take a soft bristle brush and brush off any particles, then to spray on filter cleaner and let soak for 10 mins, then rinse off from inside of filter out, then to spray an aerosol oil on it and wait 10 mins and then install the filter again. Does this sound safe to use on my AEM Cone Filter? Thats all i need to know, thanks!!!