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Big Gun TFI Power Box EFI Tuner - 40-R57D

  • Part #:
    2009791
  • Manufacturer Part #:
    40-R57D

MSRP Price: $269.99

Our Price: $229.49

You Save:
$40.50 (15%)
Ships In 3-4 Business Days

Overview of Big Gun TFI Power Box EFI Tuner - 40-R57D

  • Increases horsepower and improves 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

The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specs for Big Gun TFI Power Box EFI Tuner - 40-R57D

Type Fuel Injection Module
Units Each
Weight 0.00 lbs

Specs for Big Gun TFI Power Box EFI Tuner - 40-R57D

Type Fuel Injection Module
Units Each
Weight 0.00 lbs

Fitment for Big Gun TFI Power Box EFI Tuner - 40-R57D

See if this part fits your ride

Part 2009791 fits the following machines

Yamaha
  • 2014 Yamaha YFM550D Grizzly 550 4x4
  • 2014 Yamaha YFM550DH Grizzly 550 4x4 Hunter Edition
  • 2013 Yamaha YFM550FG Grizzly FI 4x4
  • 2012 Yamaha YFM550FG Grizzly FI 4x4
  • 2011 Yamaha YFM550FG Grizzly FI 4x4
  • 2010 Yamaha YFM550FG Grizzly FI 4x4
  • 2009 Yamaha YFM550FG Grizzly FI 4x4
  • 2013 Yamaha YFM550FGH Grizzly FI 4x4 Hunter Edition
  • 2012 Yamaha YFM550FGH Grizzly FI 4x4 Hunter Edition
  • 2011 Yamaha YFM550FGH Grizzly FI 4x4 Hunter Edition
  • 2010 Yamaha YFM550FGH Grizzly FI 4x4 Hunter Edition
  • 2009 Yamaha YFM550FGH Grizzly FI 4x4 Hunter Edition
  • 2013 Yamaha YFM550FGP Grizzly FI 4x4 EPS
  • 2012 Yamaha YFM550FGP Grizzly FI 4x4 EPS
  • 2011 Yamaha YFM550FGP Grizzly FI 4x4 EPS
  • 2010 Yamaha YFM550FGP Grizzly FI 4x4 EPS
  • 2009 Yamaha YFM550FGP Grizzly FI 4x4 EPS
  • 2013 Yamaha YFM550FGPH Grizzly FI 4x4 EPS Hunter Edition
  • 2012 Yamaha YFM550FGPH Grizzly FI 4x4 EPS Hunter Edition
  • 2011 Yamaha YFM550FGPH Grizzly FI 4x4 EPS Hunter Edition
  • 2010 Yamaha YFM550FGPH Grizzly FI 4x4 EPS Hunter Edition
  • 2009 Yamaha YFM550FGPH Grizzly FI 4x4 EPS Hunter Edition
  • 2009 Yamaha YFM550FGPSE Grizzly FI 4x4 EPS Special Edition
  • 2014 Yamaha YFM550P Grizzly 550 4x4 EPS
  • 2014 Yamaha YFM550PH Grizzly 550 4x4 EPS Hunter Edition
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Instructions and Manuals for Big Gun TFI Power Box EFI Tuner - 40-R57D

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