Big Gun Exhaust TFI Power Box EFI Tuner - 40-R56A SC-A0317 WARN:ProVantage 2500-4500lbs

WARN:ProVantage 2500-4500lbs

Part Number: 14-7612

2007-2009 Suzuki RM-Z 250

0 Requires roller fairlead with a 4

- Pinlock ready

Big Gun Exhaust TFI Power Box EFI Tuner - 40-R56A SC-A0317 WARN:ProVantage 2500-4500lbsTFI 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