Airbox, (OEM) for C7-RS7 Upgrade for C7 A6-S6, S6-S7 3.0T-4.0T

This is a brand new, OEM C7-RS7 4.0T Airbox. This is an ideal upgrade for the S6-S7 4.0T and the A6-A7 3.0T. This airbox allows for more airflow over the original S6-S7 4.0T and the A6-A7 3.0T for supporting more power. An additional benefit of the RS7 Airbox is that it is vented, which provides more Turbo and Supercharger noise that we enthusiasts all love. This airbox includes the OEM Air Filter. We recommend upgrading to the K&N Filter SKU: KNN-E0664

NOTE: 3.0T users will be reusing the Airbox Inlet from your factory airbox, as the twin inlet for the 4.0T will not work.

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