Not sure which 2006 Infiniti M45 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:
"THE BEST AIR FILTER ON THE MARKET.DON'T WAST YOU $.USE ONLY K&N AIR FILTERS." —Sambath C from Brockton, MA bought a K&N Air Filters for a 2006 Infiniti M45.
"This was a great product to upgrade to! I feel a difference when I step on the gas. It just has more GO to it. Lol..also when the ac is on there is no drop off in power!..none! I love it. Haven't noticed a savings in gas but I honestly haven't paid attention to it yet. I will have an opinion on it to soon. I have spread the word and I'm looking to put one in my girlfriends e class benz asap!" —Eric F from Laurel, MD bought a K&N Air Filters for a 2006 Infiniti M45.