Check the listing for details. Namura NX-40025-6KA. Condition: New. Listed at 92.99 USD. Genuine Namura Products: Namura Technologies offers a wide variety of pistons, rings, gaskets andbearings for today’s MX, ATV, UTV and Off-Road riders. Their extensive line-up features applications for Arctic Cat, Can-Am, Honda, Kawasaki, KTM, Polaris, Suzuki, Yamaha and most other models. By pushing the envelope of conventional standards, they strive to provide a superior product using the latest advancements in manufacturing techniques. Keeping that in mind, they didn’t want to be an overpriced paperweight supplier. Their philosophy is simple: deliver superior engine componentsthat have more features than the OEM at a better price. Product Details: Top End kit includes: piston, rings, wrist pin, clips, topend bearing, and gasket kit MOS2 (Teflon/Molybdenum) Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6% Anodized Domes Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons Hypereutectic Casting Process Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures About Us: LeClare Powersports is a small-town Parts and Accessories store in Springfield, MO. Our low overhead allows us to offer better prices than the 'Big Boys', but our owner-operated store allows us to give our customers the great customer service they deserve. We only sell brand new, high quality GENUINE name-brand aftermarket parts...no junk, no knock offs and no "seconds". Buy with confidence!