The intake system on your Audi RS3 has been designed to function effectively for a standard engine and to minimise intake noise for comfort. Particularly with Revo Software installed, this restrictive plastic intake system literally chokes the engine as it struggles to flow enough air through the system. Only the driven understand that by replacing the OEM intake, you can see excellent performance benefits that Only Revo offer. And as this product is part of the Carbon Series, it also completely transforms the appearance of your engine bay; this intake is literally as powerful as it looks.