Robert Thompson,
Spring, Texas
I am grateful that K&N made an air filter for my 2009 KIA Borrego EX (3.8L V6). It has really helped in my vehicles performance. It has also helped increase the fuel economy by a few miles. I plan on switching over to full synthetic motor oil and that should help squeeze out a few extra on the miles per gallon. I highly recommend K&N products when ever I get the chance.