Namura Technologies NA-30014 Size A HyperDryve Piston Kit Standard Bore 102mm

The Namura Technologies NA-30014 HyperDryve Piston Kit is a precision-engineered replacement piston kit designed for standard bore 102mm applications. Built using a space-age hypereutectic aluminum alloy developed in partnership with aerospace technology, this kit delivers measurably better performance and longevity compared to conventional cast pistons.

What's Included:

• Piston
• Piston rings
• Wrist pin
• Circlips/clips

HyperDryve Piston Technology:

• MOS2 (Teflon/Molybdenum) Coated Skirts — Applied via a rolled-on process that bonds 10× stronger than spray-on coatings, drawing heat through piston walls to reduce friction and prevent cold seizures
• Machined Smooth Piston Crown — Reflects combustion heat and reduces carbon buildup on top of the piston; some testing has shown gains of up to 6% in horsepower and fuel economy
• Hard Anodized Dome — Increases heat resistance with a hardness rating of HRB 105; anodized pistons are up to 75% stronger than non-anodized counterparts
• Hypereutectic Casting — Higher silicon content reduces thermal expansion rates, improves wear resistance, and allows the piston to withstand higher cylinder operating temperatures
• High Tensile Strength — Engineered to maintain structural integrity up to 700°F (370°C), which is 50% higher than a standard cast piston

The NA-30014 Size A piston kit is a cost-effective solution for engine rebuilds, delivering performance-grade construction at a competitive price point. Standard bore diameter is 102mm (101.96mm measured), with a compression ratio of 10.0:1.