Yasuni Exhaust Carrera 16 / C16 Red fortuna Minarelli horizontal (Yamaha Aerox - MBK Nitro), powerful racing exhaust by renowned Spanish manufacturer Yasuni. The welded sheet metal expansion chamber is complemented by an aluminium silencer. Yasuni decided to put a new spin on it and launched a "Fortuna Red" series with a great looking satin matte red silencer.
The C16 was originally developed for Endurance racing; it has a lot of torque and power at mid rpm range and maintains power even at high rpm. We recommend combining it with a 50cc or 70cc racing or even Hyper Racing cylinder for more torque and better acceleration. Not recommended for standard cylinders.
As a racing exhaust, it is of course reserved for the race track and not street-legal.