Not sure which 2000 Infiniti Q45 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:
"Great performance, the difference is subtle, but you can definietly feel it. Gas mileage improved right away as well." —Danny D from Mount Prospect, IL bought a K&N Air Filters for a 2000 Infiniti Q45.