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

SKU E-0646

MPN knnE-0646

$83.99 · In stock

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!

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2018–2025AudiA5 SportbackPremium—
2017–2019AudiA4Prestige—
2019–2025AudiSQ5Premium—
2018–2025AudiQ5Premium—
2019AudiA4Titanium—
2018–2025AudiSQ5Premium Plus—
2019–2020AudiA4 QuattroUltra sport—
2021–2025AudiSQ5 SportbackPremium Plus—
2018–2024AudiA5 QuattroPremium—
2015AudiA4 QuattroPrestige—
2018–2025AudiSQ5Prestige—
2018–2025AudiS4Premium Plus—
2015–2019AudiA4Premium—
2015–2025AudiA4 QuattroPremium—
2018–2025AudiQ5Prestige—
2017–2025AudiA4 QuattroPrestige—
2021–2024AudiS5Prestige—
2021–2025AudiSQ5 SportbackPrestige—
2022–2025AudiQ5 SportbackPremium—
2015–2025AudiA4 QuattroPremium Plus—
2018–2025AudiQ5Premium Plus—
2018–2025AudiS5 SportbackPrestige—
2020–2025AudiS5 SportbackPremium—
2022–2025AudiQ5 PHEVPremium—
2019–2025AudiS4Premium—
2021–2024AudiS5Premium—
2022–2025AudiQ5 PHEVPremium Plus—
2016AudiS4Premium Plus—
2020AudiQ5Titanium Prestige—
2017–2025AudiA4 allroadPremium Plus—
2020AudiQ5 PHEVPremium Plus—
2018–2024AudiA5 SportbackPrestige—
2018–2025AudiS5 SportbackPremium Plus—
2018–2024AudiA5 QuattroPremium Plus—
2021–2024AudiRS5Base—
2016AudiS4Prestige—
2017–2025AudiA4 allroadPrestige—
2021–2025AudiSQ5 SportbackPremium—
2020AudiQ5 PHEVPrestige—
2018AudiS5Prestige—
2018–2025AudiS4Prestige—
2018–2024AudiA5 QuattroPrestige—
2015–2019AudiA4Premium Plus—
2018–2019AudiRS5Base—
2020AudiQ5Titanium Premium Plus—
2020AudiQ5Titanium Premium—
2015AudiA4Prestige—
2022–2025AudiQ5 SportbackPremium Plus—
2021–2024AudiS5Premium Plus—
2018–2025AudiA5 SportbackPremium Plus—
2022–2025AudiQ5 PHEVPrestige—
2018AudiS5Premium Plus—
2020AudiQ5 PHEVPremium—
2017–2025AudiA4 allroadPremium—
2022–2025AudiQ5 SportbackPrestige—
Specifications
CategoryAir Filters
Sub-CategoryAir Filters - Drop In
UPC024844366023
CARB ApprovedYes
Prop 65 WarningY
Weight1.8 lb
Dimensions (L×W×H)7.5 × 7.3 × 7.2 in