{"product_id":"namura-technologies-na-50004-2k-top-end-repair-kit-0-50mm-oversize-to-92-47mm","title":"Namura Technologies NA-50004-2K Top End Repair Kit - 0.50mm Oversize to 92.47mm","description":"Bore: 92.47mm\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\u003e2004-2005 Polaris ATP 500\u003cbr\u003e 1998-1999 Polaris Big Boss 500 6x6\u003cbr\u003e 2002 Polaris Magnum 500 2x4\u003cbr\u003e 1999-2003 Polaris Magnum 500 4x4\u003cbr\u003e 2011-2013 Polaris Ranger 500 Crew\u003cbr\u003e 2013 Polaris Ranger 500 Crew LE\u003cbr\u003e 2012 Polaris Ranger 500 Crew Turbo Silver LE\u003cbr\u003e 2012-2013 Polaris Ranger 500 EFI\u003cbr\u003e 2012-2013 Polaris Ranger 500 EFI LE\u003cbr\u003e 1999-2005 Polaris Ranger 6x6 500\u003cbr\u003e 2001-2002 Polaris Scrambler 500 2x4\u003cbr\u003e 1997-2012 Polaris Scrambler 500 4x4\u003cbr\u003e 1996-2000 Polaris Sportsman 500 4x4\u003cbr\u003e 2006-2009 Polaris Sportsman 500 EFI\u003cbr\u003e 2007 Polaris Sportsman 500 EFI Deluxe\u003cbr\u003e 2008-2010 Polaris Sportsman 500 EFI Touring\u003cbr\u003e 2006-2009 Polaris Sportsman 500 EFI X2\u003cbr\u003e 2007 Polaris Sportsman 500 EFI X2 Deluxe\u003cbr\u003e 2001-2006 Polaris Sportsman 500 HO\u003cbr\u003e 2008-2013 Polaris Sportsman 500 HO\u003cbr\u003e 2012 Polaris Sportsman 500 HO Polaris Pursuite LE\u003cbr\u003e 2010-2013 Polaris Sportsman 500 HO Touring","brand":"Namura Technologies","offers":[{"title":"Default Title","offer_id":44108091162746,"sku":"4834348","price":163.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/6e309595e006bd58cc5cdaafdd8714bd_e4297a9f-62d0-4eac-bd71-e5a7abe60120.jpg?v=1774089109","url":"https:\/\/www.powersportsuperstore.com\/products\/namura-technologies-na-50004-2k-top-end-repair-kit-0-50mm-oversize-to-92-47mm","provider":"Powersport Superstore","version":"1.0","type":"link"}