33-2945 K&N Replacement Air Filter, Audi A4/A5/Q5 1.8T/2.0T/2.0TD, '07-17 DR14s or aftermarket 4

or aftermarket 4

As a result

K&N's pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil

The kits also reduce parasitic drag and windage losses caused by excess oil on the crank

The MPVI3 also offers the ability to tune remotely by sending a tune file via email or using Tune Delivery Network for professional tuning shops

33-2945 K&N Replacement Air Filter, Audi A4/A5/Q5 1.8T/2.0T/2.0TD, '07-17 DR14s or aftermarket 4OVERVIEW K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! DETAILS RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state of the art