Description
NA-10043-4K Top End Kit 87.48/+1.00 11:1 Hon
Elevate your engine’s performance with the NA-10043-4K Top End Kit, designed for enthusiasts seeking the ultimate upgrade. This kit combines advanced technology and superior materials to deliver exceptional results, ensuring your engine runs smoother and more efficiently.
Features
- Comprehensive Kit: Includes everything you need for a top-end overhaul: piston, rings, wrist pin, clips, top end bearing, and gasket kit.
- MOS2 (Teflon/Molybdenum) Coated Skirts: The rolled-on application offers a bond that is 10 times stronger than traditional spray coatings, enhancing heat transfer and reducing friction to eliminate cold seizures.
- Machined Smooth Heads: Designed to reflect combustion heat and minimize carbon buildup, this feature can potentially increase horsepower and fuel economy by up to 6%.
- Anodized Domes: Enhances heat resistance and durability; anodized pistons are 75% stronger than their non-anodized counterparts, providing added longevity.
- Hypereutectic Casting Process: This advanced manufacturing technique increases silicon content for reduced expansion rates and improved wear resistance, enabling the pistons to withstand higher cylinder temperatures.
Benefits
With the NA-10043-4K Top End Kit, you’re not just investing in parts; you’re ensuring your engine performs at its peak. Experience less friction, improved heat resistance, and enhanced overall efficiency. Maximize your horsepower and fuel economy while prolonging the life of your engine with this superior top-end solution.






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