Piston skirt is coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
Heat-treated with a T-5 hardening and tempering cycle
Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston
Top end piston kit includes piston, rings, pins, circlips.