This is the Gorilla Triggerboard & wiring harness only not the gorilla FCU aswell. This Triggerboard allows the replacment of the standard board in Wolverine, Polarstar F2/Jack aswell as provides a wiring harness for Wolverine Inferno Gen 2 allowing it to connect to the Gorilla FCU and work perfectly. Using the wiring harness provided it allows it to fit into the gorilla’s FCU while the original wiring harness for wolverine inferno gen 2 will not fit. This wiring harness also allows the wolverine inferno gen 2 to be connected to other trigger boards like the Blackleaf Speed Trigger board for wolverine and also the Gorilla FCU. This can be a huge fix for speedsofters looking for a blackleaf in there Wolverine Build aswell as a Gorilla FCU all you need is the wiring harness from this kit. Unfortunatley it is sold as a kit with the Gorilla triggerboards.