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K&N Engineering

K&N Replacement Air Filter 11 Infiniti QX56 5.6L V8

Manufacturer part number: 33-2456

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CODE: KNN33-2456
$68.99 Available to order Sold out
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K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

Technical Bulletin
  • ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply

    This Part Fits:

    Year Make Model Submodel
    2011-2013 INFINITI QX56 Base
    2014-2018 INFINITI QX80 Base
    2016-2017,2019-2020 INFINITI QX80 Limited
    2019-2024 INFINITI QX80 Luxe
    2021-2024 INFINITI QX80 Premium Select
    2021-2024 INFINITI QX80 Sensory
    2021-2024 Nissan Armada Midnight Edition
    2017-2024 Nissan Armada Platinum
    2018-2020 Nissan Armada Platinum Reserve
    2021-2023 Nissan Armada S
    2017-2024 Nissan Armada SL
    2017-2024 Nissan Armada SV