E-0646 K&N 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 No-Hassle Lifetime 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!
Compatability
2023 Audi A4 2.0L L4 Gas
265BHP
2023 Audi A5 2.0L L4 Gas
265BHP
2023 Audi A5 3.0L V6 Diesel
All Models
2023 Audi Q5 2.0L L4 Gas
All Models
2023 Audi Q5 3.0L V6 Diesel
All Models
2023 Audi Q5 Sportback 3.0L V6 Diesel
All Models
2023 Audi RS4 2.9L V6 Gas
All Models
2023 Audi RS5 2.9L V6 Gas
All Models
2023 Audi S4 3.0L V6 Diesel
All Models
2023 Audi S5 3.0L V6 Diesel
All Models
2023 Audi S5 3.0L V6 Gas
All Models
2022 Audi A4 2.0L L4 Gas
265BHP
2022 Audi A4 3.0L V6 Diesel
All Models
2022 Audi A5 2.0L L4 Gas
265BHP
2022 Audi A5 3.0L V6 Diesel
All Models
2022 Audi Q5 2.0L L4 Gas
All Models
2022 Audi Q5 3.0L V6 Diesel
All Models
2022 Audi Q5 Sportback 2.0L L4 Gas
All Models
2022 Audi Q5 Sportback 3.0L V6 Diesel
All Models
2022 Audi RS4 2.9L V6 Gas
All Models
2022 Audi RS5 2.9L V6 Gas
All Models
2022 Audi S4 3.0L V6 Diesel
All Models
2022 Audi S5 3.0L V6 Diesel
All Models
2022 Audi S5 3.0L V6 Gas
All Models
2022 Audi SQ5 3.0L V6 Diesel
All Models
2022 Audi SQ5 Sportback 3.0L V6 Diesel
All Models
2021 Audi A4 2.0L L4 Gas
265BHP
2021 Audi A4 3.0L V6 Diesel
All Models
2021 Audi A5 2.0L L4 Gas
265BHP
2021 Audi A5 3.0L V6 Diesel
All Models
2021 Audi Q5 2.0L L4 Gas
All Models
2021 Audi Q5 3.0L V6 Diesel
All Models
2021 Audi RS4 2.9L V6 Gas
All Models
2021 Audi RS5 2.9L V6 Gas
All Models
2021 Audi S4 3.0L V6 Diesel
All Models
2021 Audi S5 3.0L V6 Diesel
All Models
2021 Audi S5 3.0L V6 Gas
All Models
2021 Audi SQ5 3.0L V6 Diesel
All Models
2021 Audi SQ5 Sportback 3.0L V6 Diesel
All Models
2020 Audi A4 2.0L L4 Gas
245BHP
2020 Audi A4 3.0L V6 Diesel
All Models
2020 Audi A5 Quattro 2.0L L4 Gas
All Models
2020 Audi A5 Quattro 2.0L L4 Gas
All Models
2020 Audi A5 Sportback 2.0L L4 Gas
All Models
2020 Audi RS4 2.9L V6 Gas
All Models
2020 Audi RS5 2.9L V6 Gas
All Models
2020 Audi S5 3.0L V6 Diesel
All Models
2020 Audi SQ5 3.0L V6 Diesel
All Models
2019 Audi A4 2.0L L4 Gas
245BHP
2019 Audi A4 3.0L V6 Diesel
All Models
2019 Audi A4 Quattro 2.0L L4 Gas
All Models
2019 Audi A5 2.0L L4 Gas
245BHP
2019 Audi A5 Quattro 2.0L L4 Gas
All Models
2019 Audi A5 Quattro 2.0L L4 Gas
All Models
2019 Audi A5 Sportback 2.0L L4 Gas
All Models
2019 Audi RS4 2.9L V6 Gas
All Models
2019 Audi RS5 2.9L V6 Gas
All Models
2019 Audi S5 3.0L V6 Diesel
All Models
2019 Audi SQ5 3.0L V6 Diesel
All Models
2019 Audi SQ5 3.0L V6 Gas
All Models
2018 Audi A4 1.4L L4 Gas
All Models
2018 Audi A4 2.0L L4 Gas
45TFSi
2018 Audi A4 2.0L L4 Gas
249/252BHP, Except Ultra
2018 Audi A4 3.0L V6 Diesel
All Models
2018 Audi A4 Quattro 2.0L L4 Gas
US Models Only
2018 Audi A4 Quattro 2.0L L4 Gas
Non-US Models, 249/252BHP
2018 Audi A5 2.0L L4 Gas
249/252BHP
2018 Audi A5 3.0L V6 Diesel
All Models
2018 Audi A5 Quattro 2.0L L4 Gas
All Models
2018 Audi A5 Quattro 2.0L L4 Gas
All Models
2018 Audi A5 Sportback 2.0L L4 Gas
252BHP
2018 Audi Q5 2.0L L4 Gas
All Models
2018 Audi RS4 2.9L V6 Gas
All Models
2018 Audi RS5 2.9L V6 Gas
All Models
2018 Audi S4 3.0L V6 Gas
All Models
2018 Audi S5 3.0L V6 Gas
All Models
2018 Audi S5 3.0L V6 Gas
All Models
2018 Audi SQ5 3.0L V6 Gas
All Models
2017 Audi A4 1.4L L4 Gas
All Models
2017 Audi A4 2.0L L4 Gas
249/252BHP, Except Ultra
2017 Audi A4 2.0L L4 Gas
45TFSi
2017 Audi A4 2.0L L4 Gas
249/252BHP, Except Ultra
2017 Audi A4 3.0L V6 Diesel
All Models
2017 Audi A4 allroad 2.0L L4 Gas
US Models Only
2017 Audi A4 allroad 2.0L L4 Gas
Non-US Models, 249/252BHP
2017 Audi A4 Quattro 2.0L L4 Gas
Non-US Models, 249/252BHP
2017 Audi A4 Quattro 2.0L L4 Gas
US Models Only
2017 Audi A5 2.0L L4 Gas
Non-US Models, F5, 249/252BHP
2017 Audi A5 3.0L V6 Diesel
All Models
2017 Audi Q5 2.0L L4 Gas
Non-US Models
2017 Audi RS4 2.9L V6 Gas
All Models
2017 Audi RS5 2.9L V6 Gas
All Models
2017 Audi RS5 4.2L V8 Gas
All Models
2017 Audi S4 3.0L V6 Gas
8W/B9 Model
2017 Audi S5 3.0L V6 Gas
F5
2017 Audi S5 3.0L V6 Gas
F5
2017 Audi SQ5 3.0L V6 Gas
Non-US Models, F5 Model
2016 Audi A4 1.4L L4 Gas
All Models
2016 Audi A4 2.0L L4 Gas
Non-US Models, 8W/B9 Model, 249/252BHP, 45TFSi
2016 Audi A4 3.0L V6 Diesel
8W/B9 Model
2016 Audi A4 allroad 2.0L L4 Gas
Non-US Models, 8W/B9 Model, 249/252BHP
2016 Audi A4 Quattro 2.0L L4 Gas
Non-US Models, 8W/B9 Model, 249/252BHP
2016 Audi A5 2.0L L4 Gas
Non-US Models, F5, 249/252BHP
2016 Audi A5 3.0L V6 Diesel
F5
2016 Audi Q5 2.0L L4 Gas
Non-US Models
2016 Audi S4 3.0L V6 Gas
8W/B9 Model
2016 Audi S4 3.0L V6 Gas
8W/B9 Model
2016 Audi S5 3.0L V6 Gas
Non-US Models, F5
2016 Audi S5 3.0L V6 Gas
Non-US Models, F5
2015 Audi A4 1.4L L4 Gas
All Models
2015 Audi A4 2.0L L4 Gas
Non-US Models, 8W/B9 Model, 249/252BHP
2015 Audi A4 allroad 2.0L L4 Gas
Non-US Models, 8W/B9 Model, 249/252BHP
2015 Audi A4 Quattro 2.0L L4 Gas
Non-US Models, 8W/B9 Model, 249/252BHP
