Air Filter, Performance (K&N) for B8 A4-A5-S4-S5 or Q5-SQ5 w/ 3.0T, 3.2L, and 4.2L

Are you looking to increase the quality and quantity of airflow to your engine? Is your OEM filter ready to be replaced? The K&N Air Filter is a higher flowing replacement for your OEM air box. This K&N filter is a great upgrade for your B8 A4-A5, B8 S4-S5, or Q5-SQ5 with the 3.0T, 3.2L, and 4.2L engines. **NOTE: This filter does not fit the 2.0T**

This K&N filter replaces your OEM Filter. OEM part number 8K0133843 or 8K0 133 843. This filter is cleanable and reusable.

In our experience, we have noticed better performance by using a K&N Filter with an OEM Air Box as compared to most aftermarket intake setups. This is due to the highly engineered design of the OEM air box.

This is the same K&N Filter used in our record setting, all-motor B8-S5 4.2L FSI V8 Quarter Mile Pass!

For shipping quotes: Please sign in or join then put the items you want in your shopping cart and proceed to checkout.