After reading your post I tried to find some numbers to validate any performance gains but didn't see anything. Is this just a high quality permanent filter with the same flow, or how does it stack up against others?
I too would take this just because the warranty makes it sound like it will do a good job providing filtered air... anyone can make a high flow "filter" these days.
I too would take this just because the warranty makes it sound like it will do a good job providing filtered air... anyone can make a high flow "filter" these days.
I'll give one a shot in the spring after the oem is filled with gunk from winter driving. 
