Not sure which 2008 Mazda 3 Air Filters are right for you? We have over 12273 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 installed a drop-in K&N Air filter in my 2008 Mazda 3i last week. Right away there was a noticeable increase in throttle response and pulling power, especially below 3000 rpm. I haven't filled up my tank since I installed it, but it appears that my gas mileage has improved by at least 1-2 mpg, judging from what my odometer was reading when the gas light came on.Overall, I very pleased with my purchase." —Wayne Q from Keene, NH bought a K&N Air Filters for a 2008 Mazda 3.