Audi A4 allroad Air Filter – APR High Flow, Cotton‑Gauze, Washable (2017). A direct drop‑in upgrade for your factory airbox, delivering higher airflow with reliable filtration in a reusable package.

APR’s proprietary multi‑layer cotton‑gauze media is flow‑bench optimized to reduce pressure drop versus the stock paper element while maintaining excellent debris capture. The result is responsive performance and a modest induction note from the 2.0T, with serviceability that keeps maintenance simple. Clean and re‑oil at normal intervals and keep driving.

Features

• Direct replacement for 2017 Audi A4 allroad
• High‑flow cotton‑gauze media; washable and reusable
• Lower pressure drop than stock; flow‑bench optimized
• Compatible with the factory intake and stock or tuned setups
• Does not negatively impact emissions

Have questions or need help choosing? Call us at Texas 512-982-9393 or California 562-981-6800. We support enthusiasts at two locations in Austin, Texas and the Los Angeles, California area, where we offer professional installation and customization services.

If you’re considering multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov