Forza Componenti: http://www.forzacomponenti.com/ Forza Componenti makes an exhaust controller that allows you to manually control the exhaust valves in many cars, including quite a few of the Ferraris. The installation is pretty simple and it offers 3 modes – Always open, always closed, and default operation as it would from the factory. My Ferrari F430 … Continue reading Making the Ferrari 458 Exhaust LOUD and LOUDER using the FORZA COMPONENTI Exhaust Controller