Decided it was about time to swap the air filter. What you see is about a 3 year old Fram Tough Guard air filter with around 45,000 miles on it. Never really noticed a decrease in power, but it did seem a bit peppier this morning on my way to work. This seems to be a VERY solid filter. Good seal, solid construction, good seams and glue job and very strong wire backing. New filter I dropped in was the exact same thing. Same thickness, same seals, same number of pleats. Filter in pictures was made in USA, and the brand new one that replaced it was also made in USA. Good job, Fram.