Not sure which 2004 Infiniti G35 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 have a performance computer on the car which has registered an increase in gas milage, but that pales in comparison to the much cooler, throatier intake noise I can hear during acceleration. Obviously, if you can hear more noise, you're passing more air. Cool." —Charles H from Frisco, TX bought a K&N Air Filters for a 2004 Infiniti G35.
"The K&N filter is greater. I don't really feel the horsepower gain that it claims. Usually that's normal because an increase of 2 to 5 hp is very unnoticeable. But I do feel the engine is "smoother". The revs increase more linear. I haven't notice any mileage gain yet because I've been very lead-footed. Lastly, I like the idea for not changing or in this case, cleaning the filter for a long time." —Paul C from Temple City, CA bought a K&N Air Filters for a 2004 Infiniti G35.
"K&N is my first and only choice for air filters. Reusable and great performance are the two reasons I purchase these filters. Strongly suggested." —Nick S from Omaha, NE bought a K&N Air Filters for a 2004 Infiniti G35, 3.5L V6.
"Great product...noticed a difference right away. More HP in my G35! Also, can't beat the price I got this at on the Autoanything website. This was a referaal from an employee of mine and I can tell you that I was impressed with all aspects of the process. Thanks!" —Jason W from Cypress, TX bought a K&N Air Filters for a 2004 Infiniti G35.
"Just installed it. Not easy on a 2004 Infiniti G35x.
Not your fault. Too new to tell as my wife has been driving the car." —Michael S from Woodstock, VT bought a K&N Air Filters for a 2004 Infiniti G35.
"Great filter, better off idle responce. The only filter i use in all my cars." —Lance B from Broomfield, CO bought an aFe Air Filters for a 2004 Infiniti G35.
"Outstanding. This is the second car that I have purchased a K&N air filter for. Recommend this product highly." —Don R from Sonoma, CA bought a K&N Air Filters for a 2004 Infiniti G35.