Big Gun TFI Power Box for 2007-17 Honda TRX420 Models - 40-R52B MPN_83130 2007 Polaris Ranger 500 4x4

2007 Polaris Ranger 500 4x4

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00mm Cylinder Stroke Volume Final Engine Displacement California Emissions FALSE Product Disclaimer You MUST measure the size of your cylinder BEFORE ORDERING

Big Gun TFI Power Box for 2007-17 Honda TRX420 Models - 40-R52B MPN_83130 2007 Polaris Ranger 500 4x4Big 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