Namura Technologies Hyperdrive Piston Kit

The Namura Technologies Hyperdryve Piston Kit line gives powersports riders a high-performance replacement piston at a reasonable price. Each kit is a direct replacement for the original equipment piston. It needs no modifications or dimensional adjustments, so it works for a routine top-end rebuild or for restoring worn engine performance. Replacing the piston is usually faster and cheaper than replacing the whole cylinder.

Key Features:

• MOS2 (Teflon/Molybdenum) coated skirts: The coating is rolled on. It increases heat transfer, reduces friction and helps prevent cold seizure.
• Machined smooth piston crown: The crown reflects combustion heat and reduces carbon buildup. This protects the top of the piston.
• Hard anodized dome: Anodizing increases heat resistance and durability compared with non-anodized pistons.
• Hypereutectic cast aluminum alloy: The higher silicon content lowers thermal expansion and adds wear resistance. It also lets the piston hold up under elevated cylinder temperatures.
• OEM-quality hardware: Kits include the piston, OEM-quality piston rings, a wrist pin and circlips.

The Hyperdryve line comes in standard-bore, oversize and high-compression options for a range of engines. Choose the correct bore size and compression for your application from the available options. Namura Technologies builds these kits to deliver strength and reliable top-end performance for ATV, UTV and other powersports engines.