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K&N Air Filters - 33-2409/33-2409

  • $107.98
  • Free Shipping
  • Ships By 12/12
  • What Do You Drive?


  • Part #:
  • Two filter kit (vehicle requires two filters)

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K&N Air Filters Part #33-2409/33-2409 Customer Reviews

Average Rating

4 Customer Reviews

Great kit

Reviewed by Javier G (Mesa, AZ) Reviewed for a 2015 Infiniti Q50 — Apr 25, 2016 10:50 PM

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I know I am keeping my cars for 3 to 4 years and I put about 35k a year and the reusable air filter especially in the dusty southwest is the way to go

K&N filters for 2011 Infiniti M56

Reviewed by Chad W (Clemmons, NC) Reviewed for a 2011 Infiniti QX56 — Apr 14, 2015 7:35 AM

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Always love K&N filters, these were the best price, especially with free overnight shipping. No complaints at all.

best value and performance on the market!

Reviewed by Efan H (Sugar Land, TX) Reviewed for a 2010 Infiniti FX35 — Mar 20, 2013 4:03 AM

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1 of 1 people found the following review helpful.

It is the best filter on the market by any means. It have increase my gas mileage, the car also runs a lot smoother. It replaces at least 10 regular filters so this is definitely money well spend. It isn't that hard to clean either if you have access to pressure air or simply with a garden hose.


Reviewed by Steven A (Chicago, IL) — May 23, 2011 10:56 PM

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So far so good!