The Ferrari FXX-K Evo, an aerodynamic upgrade package for the FXX-K, was unveiled at the Ferrari Finali Mondiali in October 2017, as part of Ferrari's 70th Anniversary celebration. This package enables the car to achieve 23% more downforce than the FXX-K and 75% more than the road-legal LaFerrari, thanks to modifications like a revised front fascia, a large rear wing, and underbody diffusers. While specific performance and weight figures are not disclosed, Ferrari estimates a 90 kg reduction in weight compared to the standard FXX-K. The FXX-K Evo was publicly showcased again in August 2018 at the Formula 1 Milan Festival, led by former Formula 1 driver Giancarlo Fisichella.