Big Gun Exhaust TFI Power Box EFI Tuner - 40-R53A Dirt Bike Exhaust M Requires KFI Winch Mount

M Requires KFI Winch Mount #101500 or Can-Am OEM Winch Mount

Bluetooth® 3

Note: Cannot Ship To California

KFI:  AS-50

Part Number: MO-PRO-GW-L-01

Big Gun Exhaust TFI Power Box EFI Tuner - 40-R53A Dirt Bike Exhaust M Requires KFI Winch MountTFI 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