For sale is a heavily upgraded Polarstar Fusion Engine. It works great and is in great condition as shown in the photos. Besides the base Fusion Engine it includes an upgraded Gen 3 full size FCU with MCU port, speed trigger, lighting banjo, new generation 40-200psi solenoids, and an Amped FIGL to keep dirt and debris out and the FE preforming at its peak. I’m not sure if the poppet is stock or upgraded. Installed is a blue M4 nozzle from the factory. A very clean unit with a lot of money in upgrades. If you have any questions feel free to contact me. No trades, thanks. Thank you for looking and have a great day.