GasGas Head Cover & Insert Kit S3 300 Low Compression 14-22

S3 Cylinder heads can hold more water flow and have stronger walls, helping with the cooling rate, this improve low and high revs power.

Amazing Racing look!

New kit cylinder head + insert ready to assemble and enjoy new sensations!

*All STKA/STKB kits include: cylinder head, insert and O-rings.

S3 heads are made by forging process and using best alloys available, shiny finish in anodized colors.