Not sure which 1999 Mazda Miata/MX-5 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:
"I presently own an '02 Nissan Sentra SE-R Spec-V, an '05 Ford Explorer Sport Trac, an '07 Mazda MX5, and an '07 Mustang Shelby GT. All of my cars have some type of K&N air filter/system on them and I will not have it any other way. I have been a K&N filter user for a long time and have never found a reason to change. They work, they are worth every penny!" —Jay G from Labelle, FL bought a K&N Air Filters for a 1999 Mazda Miata/MX-5, 2.0L 4-cyl. engine.