Namura Technologies NX-10027-B Piston Kit Hypereutectic - 66.35mm

The Namura Technologies NX-10027-B is a premium hypereutectic piston kit with a 66.35mm bore size, engineered for superior performance and durability in powersports applications. This complete piston kit includes the piston, rings, wrist pin, and circlips needed for installation.

Advanced Coating Technology:

• MOS2 Coated Skirts: Features a rolled-on Teflon/Molybdenum coating that bonds 10 times stronger than spray-on alternatives, increasing heat transfer, reducing friction, and preventing cold seizures
• Anodized Dome: Hard anodized dome increases heat resistance and durability, making the piston 75% stronger than non-anodized designs
• Machined Smooth Head: Precision-machined crown reflects combustion heat and reduces carbon buildup while potentially increasing horsepower and fuel economy by up to 6%

Hypereutectic Construction:

Manufactured using a hypereutectic casting process with higher silicon content for reduced thermal expansion rates and superior wear resistance. This advanced metallurgy allows the piston to withstand higher cylinder temperatures and maintain tighter tolerances throughout its service life.

Namura pistons are precision-engineered to OEM specifications, making them an excellent choice for engine rebuilds, performance upgrades, or replacement applications requiring reliable, high-quality components.