HKS super hybrid filters reveiew on a nismo with test pipes
 

I had installed these on my 2012 370z Nismo. I also have installed non resonated Test pipes on my car.

With these filters the MPG went from an average of 21.8 up to 26.1 MPG, driving at night with the new filters on. But at day with a hotter temperature of 85 degrees over Puerto Rico, it only went up to 23.5. But either way Its a big gain in my opinion.

Its there a way to clean these filters?

I have searched the forum and some say to use carb cleaner, is this ok to use?

I may be wrong, but I thought HKS panel filter were non-cleanable/disposable. I know the drop-ins for the GT-R's are not meant to be cleaned/reused, and recommended by HKS to be changed every oil change. They're race filters, and are designed to flow the most but have poor filtration