Big Gun Exhaust TFI Power Box EFI Tuner - 40-R82 MOI-PRO-GW-XL-01 5 miles in open terrain

5 miles in open terrain

2009-2016 Polaris Sportsman 850 SP

and ECE approved and aerodynamically designed from composite fiberglass shell with multi-density EPS

Part Number: 16-1102

Works as a replacement for the following winches:

Big Gun Exhaust TFI Power Box EFI Tuner - 40-R82 MOI-PRO-GW-XL-01 5 miles in open terrainTFI POWER BOX When installing an aftermarket exhaust, proper tuning is a must. The Big Gun Power Box is a plug and play fuel controller that allows you to properly tune your fuel injected motorcycle, ATV or Side x Side in just minutes. Installing a Power Box allows you to get the most out of your aftermarket exhaust and increases throttle response. A Power Box helps cure the lean issue that is run into when installing a higher flowing exhaust and