I put 90k miles on my first air filter and I got 88.7k miles on this one in six years. I change the air filter at six years or when my restriction gauge shows I have a restriction. So far in a little over 12 years and 200k miles the air filter's(two) has yet to show a restriction. That just goes to show how large this filter is for the small size of the engine.
Here is my old post from 2016
Rod
Here is my old post from 2016
90k Miles on my S2000 Air Filter(with pic's)
I changed my air filter on my '06 S2000 not because of restriction but because it was six years old. The inside of the intake air tube was clean as if it was new. I even took a white glove to see if I could find any dust, I couldn't see any. The old filter was a Wix I put in when I bought the...
bobistheoilguy.com
Rod