Audi A3 Quattro Performance Air Intake - APR High Flow Intake Filter (2009-2013). This direct-replacement, drop-in filter upgrades your factory airbox for improved flow and long-term serviceability.

APR's drop-in filter replaces the restrictive paper element with a proprietary cotton-gauze media that is washable and reusable for the life of the engine. Flow-bench development lowers pressure drop compared to stock, helping the engine breathe with less effort. Expect sharper throttle response and a modest increase in intake sound. It fits the factory airbox, works with gasoline or diesel, and supports naturally aspirated, turbocharged, and supercharged engines without impacting emissions.

Features

• Direct drop-in for A3 Quattro 2009-2013
• High-flow cotton-gauze media
• Lower pressure drop than stock
• Washable and reusable
• Flow-bench optimized design

Have questions or planning an install? Call our Austin, Texas team at 512-982-9393 or our Los Angeles, California area team at 562-981-6800. We offer installation and customization at both locations. If you're considering multiple items, please contact us for shipping discounts. We install on premises at both locations.

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