Big Gun TFI Power Box for 2018-19 Polaris RZR - 40-R54W 2005 Arctic-Cat F6 Firecat 2015 Arctic Cat XF 6000

2015 Arctic Cat XF 6000 Cross Country Sno Pro

2014 Kawasaki KAF620M Mule 4010

2007 Ski-Doo GTX 550 Fan

2011 Suzuki GSXR1300R Hayabusa

Fits: Snowmobile models with Hayes Brake Kit and 7/8 inch handlebar

Big Gun TFI Power Box for 2018-19 Polaris RZR - 40-R54W 2005 Arctic-Cat F6 Firecat 2015 Arctic Cat XF 6000Big 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