aFe MagnumFLOW Pro DRY S Air Filter (31-10181) for Audi A4 2009-2011 and Q5 2009-2010 2.0T models. This OE replacement filter features oil-free synthetic media and polyurethane construction for superior airflow versus stock filters.
Key Features:
3-layer Pro DRY S synthetic media (oil-free)
Polyurethane frame with progressive bump seal
Washable and reusable design
Deep pleats for maximum airflow and dust capacity
Direct OE replacement fitment
Improves horsepower and torque
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