GY6 180cc B Case Gasket SetGY6 180cc B Case Gasket Set Cylinder Head Gasket Inner Diameter: 63mm 13 Piece Set This is for the GY6B Short-Case Engine Style The head...
Replacement head for GY6-1004 big bore kits. This is B-Case head bolt spacing, therefore it has to be used with the 180cc B-Case power kits. Replacement head only, which includes...