K&N 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement Air Filter

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!

• 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
  2015-2019	Audi	A4	Premium
  2015-2019	Audi	A4	Premium Plus
  2015,2017-2019	Audi	A4	Prestige
  2019	Audi	A4	Titanium
  2017-2025	Audi	A4 allroad	Premium
  2017-2025	Audi	A4 allroad	Premium Plus
  2017-2025	Audi	A4 allroad	Prestige
  2015-2025	Audi	A4 Quattro	Premium
  2015-2025	Audi	A4 Quattro	Premium Plus
  2015,2017-2025	Audi	A4 Quattro	Prestige
  2019-2020	Audi	A4 Quattro	Ultra sport
  2018-2024	Audi	A5 Quattro	Premium
  2018-2024	Audi	A5 Quattro	Premium Plus
  2018-2024	Audi	A5 Quattro	Prestige
  2018-2025	Audi	A5 Sportback	Premium
  2018-2025	Audi	A5 Sportback	Premium Plus
  2018-2024	Audi	A5 Sportback	Prestige
  2018-2025	Audi	Q5	Premium
  2018-2025	Audi	Q5	Premium Plus
  2018-2025	Audi	Q5	Prestige
  2020	Audi	Q5	Titanium Premium
  2020	Audi	Q5	Titanium Premium Plus
  2020	Audi	Q5	Titanium Prestige
  2020,2022-2025	Audi	Q5 PHEV	Premium
  2020,2022-2025	Audi	Q5 PHEV	Premium Plus
  2020,2022-2025	Audi	Q5 PHEV	Prestige
  2022-2025	Audi	Q5 Sportback	Premium
  2022-2025	Audi	Q5 Sportback	Premium Plus
  2022-2025	Audi	Q5 Sportback	Prestige
  2018-2019,2021-2024	Audi	RS5	Base
  2019-2025	Audi	S4	Premium
  2016,2018-2025	Audi	S4	Premium Plus
  2016,2018-2025	Audi	S4	Prestige
  2021-2024	Audi	S5	Premium
  2018,2021-2024	Audi	S5	Premium Plus
  2018,2021-2024	Audi	S5	Prestige
  2020-2025	Audi	S5 Sportback	Premium
  2018-2025	Audi	S5 Sportback	Premium Plus
  2018-2025	Audi	S5 Sportback	Prestige
  2019-2025	Audi	SQ5	Premium
  2018-2025	Audi	SQ5	Premium Plus
  2018-2025	Audi	SQ5	Prestige
  2021-2025	Audi	SQ5 Sportback	Premium
  2021-2025	Audi	SQ5 Sportback	Premium Plus
  2021-2025	Audi	SQ5 Sportback	Prestige