2016-2018 Yamaha 450FX Snowbike Wingman Kit 

- 10 hp gain

- 21% fuel savings

- solves fuel in engine oil problem

- built in barometric pressure sensor so the bike altitude compensates while its running.  (Current models only altitude compensate when you shut them off and restart.  They do not altitude adjust on the fly)

- maintain consistent engine tempuratures.

- ecu map tuned for track load (not dirt bike tires!

- comes with Raze Motorsports Replacement ECU, billet inline thermostat, coated braided stainless bypass line, return coupler, and dual map switch.

See resources tab above for instalation instructions.