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Big Gun 40-R54D TFI Power Box

SKU: 4084434

Big Gun 40-R54D TFI Power Box

Big Gun
$255.95
$255.95 $318.99
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This is a pre order item. We will ship it when it comes in stock.
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.

Vehicle Fitment:

2005-2009 Polaris Ranger XP 700
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