Originally Posted by Corey16
I remember when I replaced my cabin air filter in 2010. That thing was very dirty and had leaves all around it. After I replaced it, there was a noticeable difference in the cleanliness of the air. It smelled so much more fresh and there wasn't as much dust gathering around on the interior hardly as much anymore. A cheap and worthwhile replacement if it's dirty as Raman's asshole if you ask me.
It's really a useful mod as oppose to spray painting your wheels blue.