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Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.
Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.

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K&N Audi A4 1.8L Drop In Air Filter

Original price $68.99 - Original price $68.99
Original price
$68.99
$68.99 - $68.99
Current price $68.99

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
Technical Bulletin
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles

    This Part Fits:

    Year Make Model Submodel
    2009-2014 Audi A4 Base
    2015-2016 Audi A4 Premium
    2015-2016 Audi A4 Premium Plus
    2015 Audi A4 Prestige
    2009-2012 Audi A4 Quattro Avant
    2009-2014 Audi A4 Quattro Base
    2015-2016 Audi A4 Quattro Premium
    2015-2016 Audi A4 Quattro Premium Plus
    2015 Audi A4 Quattro Prestige
    2010-2014 Audi A5 Cabriolet
    2010-2014 Audi A5 Quattro Base
    2010-2014 Audi A5 Quattro Cabriolet
    2015-2016 Audi A5 Quattro Premium
    2015-2016 Audi A5 Quattro Premium Plus
    2015 Audi A5 Quattro Prestige
    2017 Audi A5 Quattro Sport
    2014 Audi A6 Premium
    2014 Audi A6 Premium Plus
    2013-2016 Audi allroad Premium
    2013-2016 Audi allroad Premium Plus
    2013-2015 Audi allroad Prestige
    2013-2016 Audi Q5 Hybrid Prestige
    2011-2017 Audi Q5 Premium
    2011-2017 Audi Q5 Premium Plus
    2014 Audi Q5 Prestige

Processing & Shipping Overview

Processing occurs before shipping.

Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.

Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.

For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.



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