2009 Infiniti M45 4.5L V8 Air Filter

2009 Infiniti M45 4.5L V8 Air Filter
  • Designed to increase horsepower & torque for the 2009 Infiniti M45 with the 4.5L engine.
  • Washable & Reusable
  • This K&N M45 air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
A single K&N 2009 Infiniti M45 air filter can save you money by eliminating waste generated from buying and disposing countless paper filters. K&N Infiniti M45 filters are simple performance add-ons.

Your 2009 Infiniti M45 deserves a K&N! Select the Product Info button below to see everything the air filter fits.

2009 Infiniti M45 4.5L V8 - All Models
Quick and efficient buying experience....very professional. Received the product as promised in just a few days. Installation instructions were clear and it was quickly installed in my M45X Infinity. There was a sticker that warned not to replace the filter and that was a nice touch to insure that some service technician doesn't dump the permanent filter. I believe that there was a noticeable increase in power after installation. Excellent product at a good price.
R.L. Hagengruber, Albuquerque, New Mexico
Replacement Air Filter
K&N 33-2398
  • Designed to Increase Power
  • Million Mile Limited Warranty
33-2398 2009 Infiniti M45 4.5L V8 Replacement Air Filter
List Price: $106.19
Your Price: USD $68.99
In stock