K&NEngine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2008-2017 Nissan/Infiniti V6 (Fuga, Q70, Q70L, M37, M35), 33-2440

Purchased these for an Infiniti M37 and makes a great difference in terms of overall performance which there are noticeable improvements with fuel efficiency general power delivery.

Just as described and fit perfectly in my 2012 Infiniti M37. Easy to install, and these should last me a good long while. Should get my money worth out of these. Not sure how accurate the actual horsepower thing or fuel efficiency is. Need more time to determine that. Otherwise, I am pretty happy with this purchase.

Great price! Aamazing AMAZON prices... what else can you say..except its great!besides this is a super hard to find item as well... no Auto shop will have it in stockand at half the price... love you guys and thank youand with K&N air filter for cars .. .cant go wrong gets dirty just wash it and respray withK&N oil and done another new set of filters.. and these filters filster and air flows 60% better then stock.. more air more horses and better gas mileages.. love it and nuff said

I like that I finally found air filters for my M35. These seem to be as rare as window cranks for 65' VW Beatles for some reason. I also like the ease of installation and the very high quality of the construction. Rubberized frame and fabric filters versus plastic and paper of OEM filters. They say they're washable and reusable so if that works than I will officially love them.UPDATE:Well I officially love them. Washed, oiled and replaced them in no time. I can now actually do something to my car besides add gas. You'll need to pick up the K&N cleaner/oil kit also available on Amazon for a few bucks. Just ordered a K&N for my wife's car as well.

Great product. Purchased this pair of air cleaners for new Infinity M37 and obtained a noticeable improvment in performance and I personnaly like the intake sound. Perfect fit and dealing with Amazon was easy and a plesure.