Big Gun TFI Power Box for 2008-09 Honda TRX700XX Models - 40-R58 2000 Harley-Davidson Sportster Custom - XL883C 2002 Honda CBR900RR

2002 Honda CBR900RR

2013 Triumph America

Fitments 2006 Arctic Cat 400 4x4

1981 Kawasaki KZ1100A STD

Big Gun TFI Power Box for 2008-09 Honda TRX700XX Models - 40-R58 2000 Harley-Davidson Sportster Custom - XL883C 2002 Honda CBR900RRBig 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