Not sure which 2013 Volkswagen Jetta Air Filters - Custom Fit is right for you? We have over 14143 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Right off the bat after installing the k&n air filter i noticed a increase in my gas mileage also the car pulled harder from the stoplight im getting 2to3 better miles per gallon now i only have to fill-up every other week. I drive a 2012 hyundai sonata limited." —Isaac C from Matteson, IL bought a K&N Air Filters for a 2013 Volkswagen Jetta.
"Filter much better than original - sound under acceleration a tad better (throatier) - appears @1-2 mph better - hp doesn't appear better or worse" —Philip P from Brooklyn, NY bought a K&N Air Filters for a 2013 Volkswagen Jetta.