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Taida GY6 Big Port Cylinder Head

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The GY6 Head with larger intake and exhaust ports for your 54mm or 57mm Head Stud GY6


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The Taida GY6 Big Port Head is a great match for the 180cc Displacement GY6. The larger ports will allow more air to flow into the cylinder to match the displacement of 150cc and up GY6 engines. We now offer this Big Port Head for both the 54mm standard and the 57mm "B"/upgrade head stud case. Want more flow? Opt-in for the port and polish!

Additional Info

Additional Info



  • GY6 125cc and 150cc engine
  • 54 or 57mm Head Stud Spacing
  • 28/23mm Intake and Exhaust Port
  • 63mm - 67mm Big Bore Kit*

*54mm Head Stud Spacing has a limit of 63mm bore size.

Brand Taida Parts


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