NA-80005K Top End Kit Twin Cylinder 90.958/Std Can
NA-80005K Top End Kit Twin Cylinder 90.958/Std Can
Hurry up, only 1 item left in stock.
Couldn't load pickup availability
NA-80005K Top End Kit Twin Cylinder 90.958/Std Can
Unlock the full potential of your engine with the NA-80005K Top End Kit, specifically designed for twin-cylinder applications. This high-performance kit is meticulously engineered to enhance the efficiency and longevity of your engine, making it a must-have for every serious enthusiast.
Features:
- Complete Top End Kit: Includes all essential components such as piston, rings, wrist pin, clips, top end bearing, and a comprehensive gasket kit.
- MOS2 (Teflon/Molybdenum) Coated Skirts: Our advanced rolled-on application creates a bond that is 10 times stronger than conventional spray-on coatings, leading to enhanced heat transfer, reduced friction, and prevention against cold seizures.
- Machined Smooth Heads: Designed to reflect combustion heat and minimize carbon buildup, these heads can potentially increase horsepower and fuel efficiency by up to 6%.
- Anodized Domes: Built for maximum durability and heat resistance, anodized domes are 75% stronger than their non-anodized counterparts.
- Hypereutectic Casting Process: This innovative process results in higher silicon content, reducing expansion rates and providing superior wear resistance to withstand higher cylinder temperatures.
Benefits:
With the NA-80005K Top End Kit, experience:
- Improved engine performance and responsiveness
- Increased durability and reliability under extreme conditions
- Enhanced fuel efficiency, saving you money at the pump
- Longer lifespan of engine components, reducing the need for frequent replacements
Upgrade your engine’s capabilities today with the NA-80005K Top End Kit and enjoy a smoother, more powerful ride!
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.

