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Big Gun 40-R56B TFI Power Box

Manufacturer

Big Gun

Picture for manufacturer Big Gun 07-2392 S/o Eco Ser We450f 12-14

Part Number

40-R56B
10 reviews
05/03/2034 3:32 PM
Sale Price

$259.90

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

Big Gun 40-R56B 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

Best Price

Bought from autoplicity before and shipping was fast, prices are the best on google. This time 5 pieces of my order came in fast the last item took over 7 days.

i like

excellent prices

It was extremely quick and easy to order.

AAA+

I registered & was confirmed, but my sign if password doesn't work. Had to use Amazon to get in to shop.

quick and easy

I found autoplicity had the best price for the K&N cold air intake I was looking for my 03 MACH1. The shipping was extremely fast and I received a email notification with the tracking number. I recommend autoplicity to all looking for a great deal.

They did not have the part I ordered, but they quickly provided me with a nearly equivilent part! The shipping was fast and it was packed perfectly. I like them peoples!!!

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