Big Gun TFI Power Box for Can-Am Outlander / Renegade 850 Models - 40-R51I MPN_070BG121211 20- 2 1/2" shrink tubes

20- 2 1/2" shrink tubes

1977-78 Suzuki GS550 B

Our stator cores are made of special lamination material to keep magnetic losses to a minimum and we use very high quality insulation coatings and rubber seals

2006 Arctic-Cat 650 H1 4x4 Auto SE

1980-81 Harley-Davidson Electra Glide Classic - FLHC

Big Gun TFI Power Box for Can-Am Outlander / Renegade 850 Models - 40-R51I MPN_070BG121211 20- 2 1/2" shrink tubesBig 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