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Big Gun Tfi Fuel Controller Power Box Honda Rancher 420 IRS 2014

Big Gun Tfi Fuel Controller Power Box Honda Rancher 420 IRS 2014

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$215.99

  • MSRP: $269.99
  • You Save: $54.00 (20%)
  • Brand: Big Gun Exhaust
  • Condition: New
  • SKU: 40-R52B
  • Manufacturer Part Number: 40-R52B
  • Surface Finish: Black
  • Warranty: Yes
  • Part Brand: Big Gun Exhaust
  • Make: Honda
  • Placement on Vehicle: Front
  • Fits: ATV
  • Country of Manufacture: United States
  • Compatible Make: Honda
  • Compatible Model: Rancher 420
  • Year: 2014
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Big Gun Tfi Fuel Controller Power Box Honda Rancher 420 IRS 2014

Fuel Management Controllers Instant 3-5 Horse Power Gains

Honda Rancher 420 IRS only

Part # 40-R52B

Simply plug the included connector into the existing factory wiring harnesses, mount the controller for easy access, and make the adjustments without ever leaving the seat of your bike/ATV.

  • 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


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