NAMURA NA-40003-6K Top End Repair Kit - High-Performance Piston Kit for Powersports Engines

Revitalize your powersports engine's performance with NAMURA's NA-40003-6K Top End Repair Kit. This complete piston assembly is engineered for durability, reliability, and maximum power output, ensuring your engine runs smoother and longer than ever.

Key Features

• Durable Forged Piston Construction: High-strength alloy ensures resistance to heat and wear, maintaining optimal compression and efficiency.
• Complete Top End Assembly: Includes piston, rings, bearings, and seals for a full rebuild solution, saving time and labor costs.
• Precision-Fit Design: Engineered for seamless compatibility with NAMURA engines, ensuring proper clearances and performance optimization.
• Enhanced Cooling Efficiency: Advanced oiling channels and heat dissipation features prevent overheating in high-performance applications.

Why Choose This Product

Upgrade your engine's longevity and power delivery with a repair kit built for demanding powersports use. The NA-40003-6K delivers factory-level performance with components designed to withstand extreme conditions, making it ideal for racers and enthusiasts seeking reliable, high-output engine solutions. Its easy installation and comprehensive component set ensure a quick, cost-effective rebuild without compromising on quality.