Big Gun TFI Power Box for Polaris Sportsman / Scrambler XP 850 models - 40-R54G 2011 Arctic-Cat M8 2013 - 2019 Polaris Rush

2013 - 2019 Polaris Rush 600 Pro-R

Fitments 2008 Arctic Cat 400 DVX

Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Winderosa Water Pump Rebuild Kit Part Number 821262 Fitment Type Unit Sale Qty Kit Style Material Color Size Finish Position Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Piston/Cylinder Size Piston Size Added Cylinder Stroke Volume Final Engine Displacement Exhaust Configuration Muffler Size Muffler End/Tip Style Windshield Height Windshield Width Handlebar Diameter California Air Resource Board Compliance FALSE Product Disclaimer

Displacement: 378cc

Big Gun TFI Power Box for Polaris Sportsman / Scrambler XP 850 models - 40-R54G 2011 Arctic-Cat M8 2013 - 2019 Polaris RushBig Gun Exhaust TFI Power Box Increases horsepower and throttle response Installs in minutes Third generation technology No computer needed to adjust EFI Plug in technology (Does not interfere with stock ECU map) Integrated faceplate buttons provide easy adjustment Highly recommended for any EFI unit with aftermarket exhaust 1 Year Limited Warranty When installing an aftermarket exhaust, proper tuning is a must. The Big Gun Power Box is a plug and