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!

• 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
  2006-2011	Audi	A6	Base
  2006-2008,2011	Audi	A6 Quattro	Avant
  2005-2011	Audi	A6 Quattro	Base
  2017	Audi	A6 Quattro	Competition
  2012-2014,2018	Audi	A6 Quattro	Premium
  2012-2018	Audi	A6 Quattro	Premium Plus
  2012-2018	Audi	A6 Quattro	Prestige
  2018	Audi	A6 Quattro	Sport
  2014-2016	Audi	A6 Quattro	TDI Premium Plus
  2014-2016	Audi	A6 Quattro	TDI Prestige
  2012-2013	Audi	A7 Quattro	Base
  2017	Audi	A7 Quattro	Competition
  2014-2018	Audi	A7 Quattro	Premium Plus
  2014-2018	Audi	A7 Quattro	Prestige
  2014-2016	Audi	A7 Quattro	TDI Premium Plus
  2014-2016	Audi	A7 Quattro	TDI Prestige
  2013-2015	Audi	S6	Base
  2016-2018	Audi	S6	Premium Plus
  2016-2018	Audi	S6	Prestige
  2013-2016	Audi	S7	Base
  2017-2018	Audi	S7	Premium Plus
  2017-2018	Audi	S7	Prestige