K&N Engineering
K&N 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement Air Filter
$104
In stock — ready to ship
Free shipping over $150
Workshop verified
Ships within 48 hours
Lifetime fitment support
Quick Specs
- Brand
- K&N Engineering
- Type
- Air Filters - Drop In
- SKU
- K-N-15-18-AUDI-A4-L4-1-4L-18-20-A5-RS5-2021-Q5-F-I-DROP-IN-REPLACEMENT-AIR-FILTER
- Variants
- Single
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!
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 |
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