Review on 🔧 K&N 33-2342: High Performance Air Filter for Honda (2005-2014) - Premium, Washable Replacement Filter by Cesar Carter

My dad bought one of these filters for his 4Runner and noticed a slight improvement in fuel economy. When it came time to change the filter on my Civic, I decided it would be a worthwhile investment. I've also noticed an improvement in fuel economy. There seems to be a misunderstanding about these filters, they need to be cleaned and k&n sells a cleaning kit. That also costs money. Revain's price is about the same as auto parts stores. I just didn't have to drive to several different stores to try and find one.