MSRP: 599.99+TX CAD
Stage 1 adds 9hp to your Polaris 850.
With this 9HP gain, you will also get a better throttle response.
This package has been tested and developed for trail and mountain riders.
You will have to install some adjustable ramps to lower down the RPM. The ideal engine speed is around 8000RPM.
Stage 1 is available to be installed by any of our dealers, just bring your snowmobile or ECU and they will upgrade it.
This reflash fits all 2019 up Polaris 850.
- Polaris 850 AXYS / RUSH / SWITCHBACK / KAHOS, ETC.
Track Dyno Result
FROM TRAIL TO THE RACE THIS
ITEM IS BULLETPROOF.
100% CANADIAN AND PROUD.
100% CERTIFIED PREMIUM