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Big Gun 40-R52B TFI Power Box

Manufacturer

Big Gun

Part Number

40-R52B
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02/22/2035 11:05 PM
Sale Price

$321.85

Estimated ship date Friday, March 07

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Big Gun 40-R52B TFI Power Box

TFI Power Box

  • Increases horsepower
  • Improves throttle response
  • Installs in minutes
  • New 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
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Great quick

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Thank you fast service fast shipping

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Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy