Namura Technologies NX-40025-BKA Top End Repair Kit with Piston Rings Gaskets

The Namura Technologies NX-40025-BKA Top End Repair Kit provides a complete solution for rebuilding your engine's top end with precision-engineered components designed for superior performance and durability.

Complete Kit Includes:

• High-performance piston with advanced coatings
• Piston rings for optimal compression
• Wrist pin and retaining clips
• Top end bearing
• Complete gasket kit for proper sealing

Advanced Piston 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
• Machined Smooth Head: Reflects combustion heat and minimizes carbon buildup while potentially increasing horsepower and fuel economy by up to 6%
• Anodized Dome: Provides 75% greater strength compared to non-anodized pistons with enhanced heat resistance and durability
• Hypereutectic Casting: Higher silicon content delivers reduced expansion rates, superior wear resistance, and improved performance at elevated cylinder temperatures

This complete top end kit delivers OEM-quality components with performance-enhancing features for reliable engine rebuilds across a wide range of powersports applications.