Eventuri Black Carbon Intake System - Audi C7 S6 / S7The C7 S6 S7 Eventuri system uses our Patent Pending Carbon fiber Housing which provides an aerodynamically efficient airflow path from the filter to the MAF tube. Not just another cone filter with a heat shield but a unique design that invokes the Venturi effect. The C7 S6 S7 intake system is one of our most ambitious intake systems to date. Every detail was taken into account to ensure that we created a flagship intake to set a new benchmark for