Namura Technologies NA-50081 Piston Kit for Polaris ATV

The Namura Technologies NA-50081 piston kit delivers premium performance and durability for Polaris ATV engines. Engineered with advanced materials and coatings, this piston kit provides superior heat management, reduced friction, and extended engine life.

Key Features:

• MOS2 Coated Skirts: Teflon/Molybdenum coating applied through a rolled-on process creates a bond 10 times stronger than spray-on alternatives, increasing heat transfer, reducing friction, and preventing cold seizures
• Machined Smooth Heads: Precision-machined dome surface reflects combustion heat and minimizes carbon buildup, potentially increasing horsepower and fuel economy by up to 6%
• Anodized Domes: Hard-anodized treatment increases heat resistance and durability, making the piston 75% stronger than non-anodized designs
• Hypereutectic Casting: High-silicon content construction reduces thermal expansion rates, enhances wear resistance, and withstands higher cylinder temperatures

This complete piston kit includes the piston, rings, wrist pin, and circlips needed for installation. Namura Technologies pistons are manufactured to OEM specifications, ensuring proper fit and reliable performance in Polaris ATV applications.