Maxton Design Side Flaps Audi Rs3 Sportback 8y (2020-) Wayside Performance With the rear differential on

With the rear differential on the new Mk3 Focus RS already proven to be a weak point from factory

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The patented Venturi housing has been designed to provide the maximum internal volume possible for the RSQ3 engine bay space available and provides laminar flow to the turbo tube

we have developed a larger

Maxton Design Side Flaps Audi Rs3 Sportback 8y (2020-) Wayside Performance With the rear differential onSIDE FLAPS AUDI RS3 SPORTBACK 8Y (2020 ) FITS ONLY: AUDI RS3 SPORTBACK 8Y (2020 ) ** FITS ONLY WITH AURS38YCNC SD1 ** COMPLETE SET CONTAINS: Flaps Fitting kit