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Ignitions and Electrical› Computers, Chips, Modules and Programmers

Big Gun

Big Gun 14-19 CAN AM COMMANDER 800/1000 Power Box

$402.49 $395.14 Save $7.35

SKU: B0AC 40-R51G

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The TFI Power Box by Big Gun Exhaust is an easy to install, plug and play fuel controller that will give your machine the fuel it needs to perform at its peak. The TFI Power Box is pre-programmed with all the correct fuel maps for your machine, but can also be adjusted to suit your individual needs. This unit works with both stock and aftermarket exhaust systems and is designed to improve throttle response, horsepower, and torque.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBig Gun
Part NumberB0AC 40-R51G

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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