Performance Overview

Made with 100% polyurethane on top and bottom, this high flow "oil-free" OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Two layers of progressively finer mesh synthetic media provide maximum convenience and easy maintenance. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated urethane bump seal insures tight, no leak seal over the life of the filter

Key Features

• Brand: aFe Power
• Part number: 31-10181
• Product type: MagnumFLOW OE Replacement PRO DRY S Air Filter (Gray)
• Designed for the compatible vehicle applications listed on this page

Vehicle Fitment

• 2009 Audi A4, Note: Base, Cabriolet; 2.0L
• 2010 Audi A4, Note: Base; 2.0L
• 2011 Audi A4, Note: Base; 2.0L
• 2012 Audi A4, Note: Base; 2.0L
• 2013 Audi A4, Note: Base; 2.0L
• 2014 Audi A4, Note: Base; 2.0L
• 2015 Audi A4, Note: Premium, Premium Plus, Prestige; 2.0L
• 2016 Audi A4, Note: Premium, Premium Plus; 2.0L

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

What part number is this?
The listed part number is 31-10181.

Is this product designed for direct replacement?
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

• MagnumFLOW OE Replacement PRO DRY S Air Filter (Gray) for Audi A4
• 31-10181 fitment
• aFe Power MagnumFLOW OE Replacement PRO DRY S Air Filter (Gray)
• 2009 Audi A4 MagnumFLOW OE Replacement PRO DRY S Air Filter (Gray)

Vehicle Fitment Table