Cylinder Works REPLACEMENT PISTON BIG BORE 98.96MM – 23523B

• All piston skirts are coated with a hi-tech Molybdenum Di-sulphite coating for faster break-in time and increased piston life.
• Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston.
• Forged Replica pistons are forged from 2618 aluminum for superior strength and durability.
• Forged High Compression pistons improve power and torque across entire rpm range.
• Forged Big Bore pistons increase engine’s displacement, torque, and peak horsepower.
• Forged Replica pistons are forged OE replacements.
• All pistons are heat treated with a T-5 hardening and tempering cycle.
• Replica pistons and all rings are OE replacements.
• Kits include piston, rings and wrist pins.
• Two stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings).
• Four-stroke piston rings sold as a set.