High-Quality PISTONS Top End Repair Kit for Motorcycle & ATV Engines - Complete Gasket & Seal Set for Rebuilding, Maintenance & Performance Upgrades - Perfect for DIY Mechanics & Professional Repair Shops

Top end repair kits include:piston, rings, clips, pin and top end gasket setMOS2 (Teflon/Molybdenum) Coated SkirtsA 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 HeadsReflects 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 DomesIncreases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistonsHypereutectic Casting ProcessProvides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures