Namura Technologies NX-40008-4 Piston Kit Hypereutectic - 48mm

The Namura Technologies NX-40008-4 is a 48mm piston kit engineered with advanced materials and manufacturing processes to deliver superior performance and durability. This complete piston kit features hypereutectic casting technology and premium coatings designed to withstand the extreme demands of high-performance engines.

Key Features:

• MOS2 Coated Skirts: Teflon/Molybdenum coating applied through a rolled-on process creates a bond 10 times stronger than spray-on alternatives, increasing heat transfer, reducing friction, and preventing cold seizures
• Machined Smooth Heads: Precision-machined dome surface reflects combustion heat and minimizes carbon buildup while potentially increasing horsepower and fuel economy by up to 6%
• Anodized Domes: Hard anodizing treatment provides 75% greater strength compared to non-anodized pistons and enhances heat resistance for extended service life
• Hypereutectic Construction: High silicon content casting reduces thermal expansion rates, improves wear resistance, and allows the piston to handle higher operating temperatures
• Complete Kit: Includes piston, rings, pin, and circlips for a ready-to-install solution

Namura Technologies pistons are designed as direct replacements for OEM applications, providing enthusiasts and professionals with a cost-effective performance upgrade that meets or exceeds original equipment specifications.