Vertex Top End Piston Kit

FEATURES

•  All pistons are heat-treated with a T-5 hardening and tempering cycle
• All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
• Cast piston kits are gravity-cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston
• Replica pistons and all rings are OEM replacements
• Top end piston kit includes piston, rings, pins, circlips, top end gaskets and wrist pin bearing when applicable