Namura Technologies NX-40080-2C Piston Kit Hypereutectic Coated - 47.46mm

The Namura Technologies NX-40080-2C is a premium hypereutectic piston kit featuring a 47.46mm bore size, designed for high-performance small engine applications. This complete piston assembly incorporates advanced materials and coatings to deliver superior durability, improved heat management, and optimized engine performance.

Advanced Coating Technology:

• MOS2 (Teflon/Molybdenum) Coated Skirts: Rolled-on application process creates a bond 10 times stronger than spray-on coatings, providing increased heat transfer, reduced friction, and protection against cold seizures
• Anodized Dome: Hard anodizing increases heat resistance and structural integrity, making the piston 75% stronger than non-anodized alternatives
• Machined Smooth Head: Precision-machined crown surface reflects combustion heat and minimizes carbon buildup while potentially increasing horsepower and fuel economy by up to 6%

Hypereutectic Construction:

• High silicon content casting process for reduced thermal expansion rates
• Enhanced wear resistance for extended service life
• Superior ability to withstand elevated cylinder temperatures
• Tighter piston-to-wall clearances for reduced blow-by and improved compression

This kit includes the piston, rings, wrist pin, and circlips required for installation. The 47.46mm bore size makes this kit suitable for various small displacement two-stroke and four-stroke engines commonly found in motorcycles, ATVs, and other powersports applications.