Big Gun TFI Power Box for 2005-14 Polaris Sportsman 800 Models - 40-R54C MPN_6486W 2010 Suzuki VL800 C50 Boulevard

2010 Suzuki VL800 C50 Boulevard (spoke wheels)

1 - 12" Shrink tube

Brake line

2006 Yamaha YFM450FX Wolverine

Big Gun TFI Power Box for 2005-14 Polaris Sportsman 800 Models - 40-R54C MPN_6486W 2010 Suzuki VL800 C50 BoulevardBig 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