Namura Technologies NX-40022 Piston Kit with Rings and Hardware

The Namura Technologies NX-40022 Piston Kit delivers OEM-quality replacement components engineered for superior performance and durability. Each kit includes an individually wrapped piston, premium ring set, wrist pin, and circlips—everything needed for a complete piston assembly replacement.

Advanced Piston Technology:

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

Premium Quality Components:

• OEM-specification piston rings engineered for optimal sealing and longevity
• Precision-manufactured gaskets designed to OE specifications with no trimming or fitment modifications required
• Materials selected for superior resistance to temperature extremes, oil, fuel, and coolant
• ASTM-tested materials meeting or exceeding original equipment performance standards

Namura Technologies combines advanced metallurgy with precision manufacturing to deliver piston kits that restore engine performance and reliability. Ideal for engine rebuilds, performance upgrades, or routine maintenance on powersports vehicles.