{"product_id":"namura-technologies-na-50011-2k-top-end-repair-kit-0-50mm-oversize-to-97-07mm","title":"Namura Technologies NA-50011-2K Top End Repair Kit - 0.50mm Oversize to 97.07mm","description":"Bore: 97.07mm\u003cbr\u003e Sizing: 0.50mm Oversize\u003cbr\u003e\u003cbr\u003eTop End kit includes: piston, rings, wrist pin, clips, top end 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.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e2012-2013 Polaris Sportsman 550\u003cbr\u003e 2010-2011 Polaris Sportsman 550 EFI\u003cbr\u003e 2010-2011 Polaris Sportsman 550 EFI Touring w\/ EPS\u003cbr\u003e 2010-2011 Polaris Sportsman 550 EFI w\/ EPS\u003cbr\u003e 2009 Polaris Sportsman 550 EFI XP\u003cbr\u003e 2009 Polaris Sportsman 550 EFI XP w\/ EPS\u003cbr\u003e 2012-2014 Polaris Sportsman 550 EPS\u003cbr\u003e 2011-2014 Polaris Sportsman 550 EPS Browning LE\u003cbr\u003e 2012 Polaris Sportsman 550 EPS Orange Madness LE\u003cbr\u003e 2013 Polaris Sportsman 550 EPS Stealth Black LE\u003cbr\u003e 2012-2014 Polaris Sportsman 550 Touring EPS\u003cbr\u003e 2010-2013 Polaris Sportsman 550 X2\u003cbr\u003e 2014 Polaris Sportsman 550 X2 EPS","brand":"Namura Technologies","offers":[{"title":"Default Title","offer_id":44121654231162,"sku":"5407707","price":147.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/cc06e4e1140e5cf07343887e66ec0d24_9182da89-7ee5-4e32-8e5b-c72ad65a16e6.jpg?v=1778657347","url":"https:\/\/www.powersportsuperstore.com\/products\/namura-technologies-na-50011-2k-top-end-repair-kit-0-50mm-oversize-to-97-07mm","provider":"Powersport Superstore","version":"1.0","type":"link"}