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Enhance vehicle performance with superior airflow and filtration.
K&N washable and reusable high-flow air filters are engineered to improve airflow while effectively capturing contaminants. Constructed from layered, oiled cotton media, these filters are designed to increase horsepower and provide exceptional filtration. Each filter is built to last for the entire lifespan of your vehicle, requiring cleaning only every 50,000 miles under normal highway driving conditions. The drop-in design allows for easy installation into your factory air box, making it a convenient choice for vehicle maintenance. K&N air filters are emissions legal in all 50 states, ensuring compliance while enhancing performance.
Features
- Designed To Increase Horsepower
- Washable, Reusable, And Engineered To Last For The Life Of Your Vehicle
- Designed To Provide High Airflow And Exceptional Filtration
- Only Needs Cleaning Every 50,000 Mile Under Normal Highway Driving Conditions
- Emissions Legal In All 50 States
- Engineered To Fit Easily Into Your Factory Air Box
Specifications
- Manufacturer: K & N Filters
- Manufacturer Part Number: 33-2209
- Shape: OEM
- Type: Washable
- Height (IN): OEM
- Length (IN): OEM
- Width (IN): OEM
- Base Dimensions (IN): OEM
- Top Dimensions (IN): OEM
- Oiled: Yes
- Element Color: Red
- Element Material: Cotton Gauze
- Flange Inside Diameter (IN): OEM
- Flange Length (IN): OEM
- Flange Angle (DEG): OEM
- Flange Offset (IN): OEM
- Cap Finish: Without Cap
- Cap Color: Without Cap
- Cap Material: Without Cap
- Includes Gasket: No
- Estimated Install Time (Hours): 0.5
Compatibility / Fit
- 2002-2010 Audi A4
- 2002-2009 Audi A4 Quattro
- 2007-2008 Audi RS4
- 2004-2009 Audi S4
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
