K&N Engineering E-0646 High-Flow Reusable Air Filter for 2016-2018 Audi A4, 2017-2018 Audi S4, and More

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! K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty.

• ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
• Million Mile Limited Warranty

Upgrade your vehicle's airflow and performance with the K&N Engineering E-0646 High-Flow Air Filter, designed specifically for select Audi models including the A4, A5, RS5, S4, and Q5. Crafted with state-of-the-art layered, oiled cotton media, this washable and reusable filter enhances airflow to optimize engine power while effectively capturing contaminants. Its innovative design promotes increased horsepower and acceleration, making it a valuable addition for enthusiasts seeking improved vehicle responsiveness. The filter's drop-in replacement design ensures easy installation directly into your factory air box without the need for modifications, allowing you to enjoy improved performance with minimal effort. Backed by K&N's 10-year/million-mile limited warranty, this filter is engineered to last the lifetime of your vehicle, providing long-term reliability and performance. Regular cleaning and maintenance will keep your engine running at peak efficiency, and the durable construction ensures the filter remains effective over countless miles. Whether you're looking for better throttle response or enhanced engine protection, the K&N E-0646 air filter offers a combination of performance, durability, and convenience for your specific Audi model.

Features:

• State-of-the-art layered, oiled cotton media for improved airflow and contaminant filtration

• Reusability: washable and reusable for the entire lifespan of your vehicle

• Easy installation as a drop-in replacement designed for factory air boxes

• Engineered to increase horsepower and acceleration for improved engine performance

• Backed by K&N's 10-Year/Million Mile Limited Warranty

Fitment:
2015 Audi A4 Premium
2015 Audi A4 Premium Plus
2015 Audi A4 Prestige
2015 Audi A4 Quattro Premium
2015 Audi A4 Quattro Premium Plus
2015 Audi A4 Quattro Prestige
2016 Audi A4 Premium
2016 Audi A4 Premium Plus
2016 Audi A4 Quattro Premium
2016 Audi A4 Quattro Premium Plus
2016 Audi S4 Premium Plus
2016 Audi S4 Prestige
2017 Audi A4 Premium
2017 Audi A4 Premium Plus
2017 Audi A4 Prestige
2017 Audi A4 allroad Premium
2017 Audi A4 allroad Premium Plus
2017 Audi A4 allroad Prestige
2017 Audi A4 Quattro Premium
2017 Audi A4 Quattro Premium Plus
2017 Audi A4 Quattro Prestige
2018 Audi A4 Premium
2018 Audi A4 Premium Plus
2018 Audi A4 Prestige
2018 Audi A4 allroad Premium
2018 Audi A4 allroad Premium Plus
2018 Audi A4 allroad Prestige
2018 Audi A4 Quattro Premium
2018 Audi A4 Quattro Premium Plus
2018 Audi A4 Quattro Prestige
2018 Audi A5 Quattro Premium
2018 Audi A5 Quattro Premium Plus
2018 Audi A5 Quattro Prestige
2018 Audi A5 Sportback Premium
2018 Audi A5 Sportback Premium Plus
2018 Audi A5 Sportback Prestige
2018 Audi Q5 Premium
2018 Audi Q5 Premium Plus
2018 Audi Q5 Prestige
2018 Audi RS5 Base
2018 Audi S4 Premium Plus
2018 Audi S4 Prestige
2018 Audi S5 Premium Plus
2018 Audi S5 Prestige
2018 Audi SQ5 Premium Plus
2018 Audi SQ5 Prestige
2019 Audi A4 Premium
2019 Audi A4 Premium Plus
2019 Audi A4 Prestige
2019 Audi A4 Titanium
2019 Audi A4 allroad Premium
2019 Audi A4 allroad Premium Plus
2019 Audi A4 allroad Prestige
2019 Audi A4 Quattro Premium
2019 Audi A4 Quattro Premium Plus
2019 Audi A4 Quattro Prestige
2019 Audi A4 Quattro Ultra sport
2019 Audi A5 Quattro Premium
2019 Audi A5 Quattro Premium Plus
2019 Audi A5 Quattro Prestige
2019 Audi A5 Sportback Premium
2019 Audi A5 Sportback Premium Plus
2019 Audi A5 Sportback Prestige
2019 Audi RS5 Base
2019 Audi SQ5 Premium
2019 Audi SQ5 Premium Plus
2019 Audi SQ5 Prestige
2020 Audi A4 allroad Premium
2020 Audi A4 allroad Premium Plus
2020 Audi A4 allroad Prestige
2020 Audi A4 Quattro Premium
2020 Audi A4 Quattro Premium Plus
2020 Audi A4 Quattro Prestige
2020 Audi A4 Quattro Ultra sport
2020 Audi A5 Quattro Premium
2020 Audi A5 Quattro Premium Plus
2020 Audi A5 Quattro Prestige
2020 Audi A5 Sportback Premium
2020 Audi A5 Sportback Premium Plus
2020 Audi A5 Sportback Prestige
2020 Audi SQ5 Premium
2020 Audi SQ5 Premium Plus
2020 Audi SQ5 Prestige
2021 Audi A4 allroad Premium
2021 Audi A4 allroad Premium Plus
2021 Audi A4 allroad Prestige
2021 Audi A4 Quattro Premium
2021 Audi A4 Quattro Premium Plus
2021 Audi A4 Quattro Prestige
2021 Audi A5 Quattro Premium
2021 Audi A5 Quattro Premium Plus
2021 Audi A5 Quattro Prestige
2021 Audi A5 Sportback Premium
2021 Audi A5 Sportback Premium Plus
2021 Audi A5 Sportback Prestige
2021 Audi Q5 Premium
2021 Audi Q5 Premium Plus
2021 Audi Q5 Prestige
2021 Audi RS5 Base
2021 Audi S5 Premium
2021 Audi S5 Premium Plus
2021 Audi S5 Prestige
2021 Audi SQ5 Premium
2021 Audi SQ5 Premium Plus
2021 Audi SQ5 Prestige
2021 Audi SQ5 Sportback Premium
2021 Audi SQ5 Sportback Premium Plus
2021 Audi SQ5 Sportback Prestige
2022 Audi A4 allroad Premium
2022 Audi A4 allroad Premium Plus
2022 Audi A4 allroad Prestige
2022 Audi A4 Quattro Premium
2022 Audi A4 Quattro Premium Plus
2022 Audi A4 Quattro Prestige
2022 Audi A5 Quattro Premium
2022 Audi A5 Quattro Premium Plus
2022 Audi A5 Quattro Prestige
2022 Audi A5 Sportback Premium
2022 Audi A5 Sportback Premium Plus
2022 Audi A5 Sportback Prestige
2022 Audi Q5 Premium
2022 Audi Q5 Premium Plus
2022 Audi Q5 Prestige
2022 Audi Q5 Sportback Premium
2022 Audi Q5 Sportback Premium Plus
2022 Audi Q5 Sportback Prestige
2022 Audi RS5 Base
2022 Audi S5 Premium
2022 Audi S5 Premium Plus
2022 Audi S5 Prestige
2022 Audi SQ5 Premium
2022 Audi SQ5 Premium Plus
2022 Audi SQ5 Prestige
2022 Audi SQ5 Sportback Premium
2022 Audi SQ5 Sportback Premium Plus
2022 Audi SQ5 Sportback Prestige
2023 Audi A4 Quattro Premium
2023 Audi A4 Quattro Premium Plus
2023 Audi A4 Quattro Prestige
2023 Audi A5 Quattro Premium
2023 Audi A5 Quattro Premium Plus
2023 Audi A5 Quattro Prestige
2023 Audi A5 Sportback Premium
2023 Audi A5 Sportback Premium Plus
2023 Audi A5 Sportback Prestige
2023 Audi Q5 Premium
2023 Audi Q5 Premium Plus
2023 Audi Q5 Prestige
2023 Audi RS5 Base
2023 Audi S5 Premium
2023 Audi S5 Premium Plus
2023 Audi S5 Prestige
2023 Audi SQ5 Premium
2023 Audi SQ5 Premium Plus
2023 Audi SQ5 Prestige
2023 Audi SQ5 Sportback Premium
2023 Audi SQ5 Sportback Premium Plus
2023 Audi SQ5 Sportback Prestige
2024 Audi A4 allroad Premium
2024 Audi A4 allroad Premium Plus
2024 Audi A4 allroad Prestige
2024 Audi A4 Quattro Premium
2024 Audi A4 Quattro Premium Plus
2024 Audi A4 Quattro Prestige
2024 Audi A5 Quattro Premium
2024 Audi A5 Quattro Premium Plus
2024 Audi A5 Quattro Prestige
2024 Audi A5 Sportback Premium
2024 Audi A5 Sportback Premium Plus
2024 Audi A5 Sportback Prestige
2024 Audi Q5 Premium
2024 Audi Q5 Premium Plus
2024 Audi Q5 Prestige
2024 Audi RS5 Base
2024 Audi S5 Premium
2024 Audi S5 Premium Plus
2024 Audi S5 Prestige
2024 Audi SQ5 Premium
2024 Audi SQ5 Premium Plus
2024 Audi SQ5 Prestige
2024 Audi SQ5 Sportback Premium
2024 Audi SQ5 Sportback Premium Plus
2024 Audi SQ5 Sportback Prestige

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1