NA-50000-6K Top End Kit 73.46/+1.50 11:1 Pol
NA-50000-6K Top End Kit 73.46/+1.50 11:1 Pol
Hurry up, only 2 items left in stock.
Couldn't load pickup availability
NA-50000-6K Top End Kit 73.46/+1.50 11:1 Pol
Unleash the full potential of your engine with the NA-50000-6K Top End Kit. This comprehensive kit is designed for performance enthusiasts who demand the best in durability, efficiency, and power. Here's what sets it apart:
Features:
- Complete Top End Kit: This kit includes everything you need for a seamless installation: piston, rings, wrist pin, clips, top end bearing, and a gasket kit.
- MOS2 (Teflon/Molybdenum) Coated Skirts: This innovative coating is rolled on, providing a bond that is 10 times stronger than traditional spray-on coatings. Enjoy benefits like increased heat transfer, reduced friction, and minimized risk of cold seizures.
- Machined Smooth Heads: Engineered to reflect combustion heat and minimize carbon buildup, these heads protect your piston and can potentially increase horsepower and fuel economy by up to 6%.
- Anodized Domes: Our pistons feature anodized domes, enhancing heat resistance and durability. These pistons are 75% stronger than their non-anodized counterparts.
- Hypereutectic Casting Process: With a higher silicon content, this process reduces expansion rates and enhances wear resistance, enabling your engine to withstand higher cylinder temperatures.
The NA-50000-6K Top End Kit is not just a performance upgrade; it's an investment in your engine's longevity and efficiency. Experience the difference in your ride and take your performance to the next level.
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.

