Speedometer Calibrator
• 2011-2015 Ford F-250/F-350/F-450/F-550
  
  Inline Speedometer Calibrator:
• Tire Size: No Limit
• Gear Ratio: No Limit
• Corrects speedometer reading
• Corrects odometer signal
• Includes CD with instruction manual and Tire Configuration software

Emissions Note:

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) # D-260-31

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART