This engine gasket set includes all the gaskets needed for Athena's Big Bore Cylinder KitLow moisture absorption, highest mechanical resistance, resistance to oils and gasoline, resistance to high temperatures and pressures, easy removalEntirely engineered in Italy, each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees cutting qualitySurface treatments are performed to compensate for irregularities and material stress relieving processes are followed to improve sealing in the most critical areasHigh endurance and reliability