NA-40005-4K Top End Kit 83.95/+1.00 11:1 Yam

Revitalize your engine's performance with the NA-40005-4K Top End Kit, engineered for those who demand excellence in their ride. This comprehensive kit is designed to enhance power, efficiency, and durability, ensuring that your engine runs smoother and stronger.

Key Features:

• Complete Top End Kit: Includes everything you need - piston, rings, wrist pin, clips, top end bearing, and a gasket kit.
• MOS2 (Teflon/Molybdenum) Coated Skirts: Featuring a rolled-on application process that is 10 times stronger than traditional coatings, this technology enhances heat transfer, reduces friction, and helps prevent cold seizures.
• Machined Smooth Heads: This innovative design reflects combustion heat and minimizes carbon buildup, protecting your piston and potentially increasing horsepower and fuel economy by up to 6%.
• Anodized Domes: Experience superior heat resistance and durability with pistons that are 75% stronger than their non-anodized counterparts.
• Hypereutectic Casting Process: This advanced technique offers higher silicon content for reduced expansion rates and improved wear resistance, allowing the pistons to withstand higher cylinder temperatures.

Why Choose the NA-40005-4K Top End Kit?

Whether you're a seasoned racer or a weekend warrior, this top end kit is a game changer. Maximize your engine’s potential with high-quality components designed for performance and longevity. Upgrade today and feel the difference in every ride!