NA-40080-2K Top End Kit 47.46/+0.50 11:1 Yam
NA-40080-2K Top End Kit 47.46/+0.50 11:1 Yam
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NA-40080-2K Top End Kit 47.46/+0.50 11:1 Yam
Revitalize your engine's performance with the NA-40080-2K Top End Kit, designed meticulously for those who demand excellence. This kit is not just an upgrade; it's a transformation that enhances your engine’s efficiency and power.
Key Features:
- Complete Top End Kit: Includes piston, rings, wrist pin, clips, top end bearing, and a comprehensive gasket kit for an all-in-one solution.
- MOS2 (Teflon/Molybdenum) Coated Skirts: Our advanced rolled-on application creates a bond 10 times stronger than typical spray-on coatings, ensuring superior heat transfer and reduced friction, which helps eliminate cold seizures.
- Machined Smooth Heads: These heads reflect combustion heat effectively, reducing carbon buildup and protecting the piston’s surface. Enjoy potential increases in horsepower and fuel economy of up to 6%.
- Anodized Domes: With an impressive 75% strength increase over non-anodized pistons, these domes offer remarkable heat resistance and durability.
- Hypereutectic Casting Process: Featuring higher silicon content for reduced expansion rates and increased wear resistance, this process allows the pistons to withstand higher cylinder temperatures, maximizing your engine's lifespan.
Why Choose the NA-40080-2K Top End Kit?
The NA-40080-2K Top End Kit is engineered for both reliability and performance. Whether you’re a racing enthusiast or looking to enhance your daily driver, this kit provides the ultimate in performance enhancement. Upgrade today and experience the difference that quality engineering makes!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

