Not sure which 2004 Infiniti FX35 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:
"1. Perfect fit
2. Easy intallation
3. Improved milage
4. Quicker response from engine upon acceleration
5. Gives the car a more grown-up sound" —Ahmed A from Springfield Gardens, NY bought a K&N Air Filters for a 2004 Infiniti FX35, 3.5L V6.