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K&N Engineering

K&N 04-07 Subaru STi K&N Drop In Air Filter

Manufacturer part number: 33-2075

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CODE: KNN33-2075
$57.99 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
  • REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills

    This Part Fits:

    Year Make Model Submodel
    2004-2006 Subaru Baja Turbo
    2008 Subaru Forester Sports 2.5 X
    2008 Subaru Forester Sports 2.5 XT
    2003-2008 Subaru Forester X
    2006-2008 Subaru Forester X L.L. Bean Edition
    2003-2005 Subaru Forester XS
    2005 Subaru Forester XS L.L. Bean Edition
    2004-2005 Subaru Forester XT
    2006-2008 Subaru Forester XT Limited
    2005 Subaru Forester XT Premium
    1999 Subaru Impreza RS
    2004-2005 Subaru Impreza WRX
    2004 Subaru Impreza WRX STI
    2004 Subaru Outback H6 VDC