Air Filter, Performance (K&N) for C7 A6-A7 3.0T C7 S6-S7 4.0T

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 C7 A6-A7 3.0T C7 S6-S7 4.0T

This K&N filter replaces your OEM Filter. OEM part number 4G0133843 or 4G0 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.

We use K&N Filters in all of our record-setting vehicles!

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