Namura Technologies NA-30002-6 Piston Kit Hypereutectic Coated - 91.50mm MOS2

The Namura Technologies NA-30002-6 piston kit features a precision-engineered 91.50mm bore diameter and incorporates advanced materials and coatings designed for enhanced performance and durability in powersports applications.

Advanced Coating Technology:

• MOS2 (Teflon/Molybdenum) Coated Skirts: Proprietary rolled-on application creates a bond 10 times stronger than traditional spray-on coatings, improving heat transfer, reducing friction, and preventing cold seizures
• Anodized Domes: Hard-anodized surface treatment increases heat resistance and structural integrity, making the piston 75% stronger than non-anodized alternatives
• Machined Smooth Heads: Precision-machined crown surface reflects combustion heat away from the piston top and minimizes carbon deposits, potentially improving horsepower and fuel economy by up to 6%

Hypereutectic Construction: Cast using a hypereutectic process with elevated silicon content for superior wear resistance, reduced thermal expansion rates, and enhanced ability to withstand extreme cylinder temperatures. This manufacturing method delivers a piston that maintains tighter tolerances across a wider temperature range.

This complete piston kit includes all necessary components for installation and is designed as a direct replacement for OEM specifications, making it suitable for both rebuild projects and performance upgrades.