They have extended the brake duct as an aerodynamic device, adding three vortex generators (top arrow) to the vertical element and an additional one (bottom arrow) around the rear tyre. The purpose of this is to manage the negative effects of turbulence created by the rotating tyre. This is detailed aerodynamic development in an area that everyone is working on at the moment.
Latest / Technical
Ferrari SF15-T - rear brake duct aerodynamics
10 Jul 2015