PISTON KIT LTZ400 KFX400 91.00, NAMURA NA-30002-4 SUZ, KAW
Namura NA-30002-4 Piston Assembly. 1.00mm Oversize - 91.00mm Bore. High-performance Namura pistons are engineered in the USA and manufactured in Taiwan. Made from high-silicon content hypereutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life, and reduced scuffing. Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower, and fuel economy. Hard anodized crowns are 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon/Molybdenum coated skirts. MOS2 (Teflon/Molybdenum) coated skirts perform at the highest standards, reducing friction and heat for added power and longevity. Namura rings match OEM design except as noted.
- SKU
- 56-W4713_100
- Brand
- Namura Technologies
- Availability
- In Stock (11)
FULL DESCRIPTION
Namura Piston Kit - 91.00mm Bore - 1.00mm Oversize
This high-performance Namura piston kit is designed to enhance the power and longevity of your engine. Engineered in the USA and manufactured in Taiwan, it utilizes hypereutectic cast aluminum with a high silicon content. This advanced material offers reduced heat expansion, tighter clearances, increased hardness, and improved resistance to scuffing for a longer lifespan.
The piston features a precisely machined, smooth crown to minimize carbon buildup, contributing to increased horsepower and better fuel economy. For even greater durability, the crown is hard anodized, making it 75% stronger than non-anodized versions. This reduces minimal expansion and significantly lowers the risk of cold seizures.
The piston skirts are treated with a MOS2 (Teflon/Molybdenum) coating. This advanced coating performs to the highest standards, reducing friction and heat build-up to deliver added power and extended engine life. Namura rings are designed to match the Original Equipment Manufacturer (OEM) specifications.
Key Features:
- Oversize: 1.00mm
- Bore: 91.00mm
- Material: High-silicon content Hypereutectic cast aluminum
- Machined smooth piston crowns for reduced carbon buildup, increased horsepower, and fuel economy
- Hard anodized crowns for 75% increased strength and minimal expansion
- Teflon/Molybdenum (MOS2) coated skirts to reduce friction and heat
- Namura rings designed to match OEM specifications
