Eventuri Stage 3 dynamic intake in carbon fiber for Audi RS3 8.5V and TTRS 8S It is an evolution of the Evnturi base intake, intended for those who carry out very important preparations, up to 1000cvs! This stage 3 intake consists of a large air box with a washable and reusable synthetic filter, a 103mm diameter carbon intake tube, a carbon diffuser, a specific heat shield and everything necessary for a simple and quick assembly. The efficiency of this set is at the height of its finish and allows to increase the air flow as well as to maintain a sufficiently low temperature to allow a gain of 30cvs on a stage 3 base!