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Big Gun 40-R58 TFI Power Box

Manufacturer

Big Gun

Picture for manufacturer Big Gun 09-5473 EVO R Full System

Part Number

40-R58
13 reviews
05/04/2034 11:22 AM
Sale Price

$321.85

Estimated ship date Friday, May 17

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Product Details

Big Gun 40-R58 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

so far so good. Haven't received merchandiise yet si we'll see

Very easy web site to navigate. Helping a racer race.

good

smooth

Excellent pricing

Easy processing and cheapest batteries I could find.

You were the only place that had this oil pan in stock, hoping it truly is in stock so I don't have to wait a month to get it. Thank You.

Thanks. Cheaper than any other place.

I was very pleased with my transaction with Autoplicity. My order was shipped the next day and received the following day. The pricing was also the best I could find. I would definitely buy from them again and recommend them to others.

I used a coupon code that was said to give me free shipping, I don't see any charge fire shipping until the very last page, then $10! Wow lucky I really need these

sell my email!

Website is precise, loads quickly. easy shopping

Low prices. Tons of products.

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