Big Gun TFI Power Box for 2013-15 Polaris Ranger 900 XP - 40-R54M 2001 Yamaha TT-R125L 2005-19 Arctic Cat M 8000

2005-19 Arctic Cat M 8000 ES w/153" Track

2004 Harley-Davidson Dyna Super Glide - FXD

2009 Kawasaki VN900B Vulcan Classic

Washable with pressure washer and soap and water only

2007 Polaris Ranger 700 4x4

Big Gun TFI Power Box for 2013-15 Polaris Ranger 900 XP - 40-R54M 2001 Yamaha TT-R125L 2005-19 Arctic Cat M 8000Big 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