Namura Technologies Top End Repair Kit Piston

The Namura Technologies Top End Repair Kit is a piston and top end rebuild kit, also called a top end rebuild kit or piston and gasket kit. It is built for ATVs, UTVs, motorcycles, and other powersports engines. It gives you the core parts for a top end refresh in one kit, so worn rings, scored pistons, and leaking gaskets can be replaced together.

Key Features:

• Complete top end components: Kits include a piston, rings, wrist pin, clips, top end bearing, and top end gasket kit.
• MoS2-coated piston skirts: A rolled-on Teflon/molybdenum coating is designed to increase heat transfer, reduce friction, and help prevent cold seizures.
• Machined smooth piston heads: They reflect combustion heat and help reduce carbon buildup on the piston crown.
• Anodized domes: They add heat resistance and durability.
• Hypereutectic casting process: Higher silicon content gives lower expansion rates and better wear resistance. It also lets the piston withstand higher cylinder temperatures.

Each kit is built around a piston matched to its engine application. This makes it a convenient way to restore compression and engine performance during a top end service. Kits are offered in standard bore and oversize options to suit different engine and cylinder conditions.