Cylinder Head Copper Gasket ø60mm 164cc Full-Flow 8 holes 125cc Yuminashi

● YUMINASHI 60MM / 164CC FULL FLOW (8-HOLES) COPPER HEAD GASKET
   (FOR 2-VALVE & 4-VALVE 125 HEAD)  
  
● OPENS ALL 8 COOLANT PORTS OF THE STOCK/ORIGINAL 125 HEAD!

● Increasing the cooling capacity of your engine starts with not blocking the coolant flow, and with the stock Honda head gasket design, this is exactly what the stock head gasket is doing.

Honda has prepared every 125 and 150 cylinder head with 8 coolant ports, unfortunately, 55% of the cooling holes/ports are blocked by the stock/original head gasket design.

With the Yuminashi Full-Flow copper head gaskets, Yuminashi opens the full cooling capacity of the engine with giving access to all 8 cooling ports in the head, to make sure you've got the basics right for your tune. 

● The Full-Flow copper head gasket with part number 12251-K35-600C is the correct head gasket to be installed with a 60mm bore, in combination with a stock 2-valve and 4-valve 125cc head.
※ This head gasket can also be used on a 59mm bore...