## Namura Complete Piston Kit NA-50011-4 - 97.57mm (+1mm) Boost the performance and reliability of your motorcycle or ATV engine with the Namura NA-50011-4 complete piston kit, featuring a 97.57mm (+1mm) diameter. This high-quality piston kit from renowned brand Namura offers an excellent alternative to original parts, providing significant cost savings compared to replacing the entire cylinder. ### Advanced Technologies for Maximum Performance The Namura NA-50011-4 is not just a replacement, it's an upgrade. Its advanced technologies ensure improved performance and extended engine life: * **MOS2 (Teflon/Molybdenum) Coating:** The piston skirts are coated with a special MOS2 coating that minimizes friction, improves heat transfer, and prevents cold seizures. * **Machined Smooth Head:** The piston head is precisely machined to reflect combustion heat and reduce carbon buildup, resulting in increased horsepower and fuel economy of up to 6%. * **Anodized Dome:** The anodized piston dome enhances resistance to high temperatures and ensures exceptional durability. * **Hypereutectic Casting Process:** Thanks to the hypereutectic casting process, the piston boasts higher silicon content, reduced thermal expansion, and increased wear resistance. ### Complete Kit Ready for Installation The Namura NA-50011-4 piston kit includes everything you need for installation: * Individually wrapped piston * Set of OEM quality rings * Wrist pin * Circlips ### Benefits of Choosing the Namura NA-50011-4 Piston: * **Enhanced Engine Performance and Reliability:** Enjoy smooth and dynamic engine operation. * **Extended Lifespan:** The applied technologies extend the engine's life by minimizing wear. * **Cost Savings:** Avoid costly repairs with a high-quality piston at an affordable price. * **Precise Manufacturing:** Perfect fit and easy installation. * **+1mm Oversize:** This piston is designed for cylinders with a nominal diameter increased by 1mm. Trust the quality of Namura and enjoy trouble-free riding for many miles!