{"product_id":"namura-top-end-repair-kit-for-polaris-atp-500-big-boss-500-6x6-more","title":"Namura Top End Repair Kit for Polaris Atp 500 \/ Big Boss 500 6X6 \u0026 More","description":"\u003cul\u003e\n\u003cli\u003eTop End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit\u003c\/li\u003e\n\u003cli\u003eMOS2 (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\u003c\/li\u003e\n\u003cli\u003eMachined 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%\u003c\/li\u003e\n\u003cli\u003eAnodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons\u003c\/li\u003e\n\u003cli\u003eHypereutectic Casting Process - Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePolaris Atp 500: 2004-2005\u003c\/li\u003e\n\u003cli\u003ePolaris Big Boss 500 6X6: 1998-1999\u003c\/li\u003e\n\u003cli\u003ePolaris Magnum 500 2X4: 2002\u003c\/li\u003e\n\u003cli\u003ePolaris Magnum 500 4X4: 1999-2003\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 500 2X4: 2005-2008\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 500 4X4: 2001-2007\u003c\/li\u003e\n\u003cli\u003ePolaris Scrambler 500 2X4: 2001-2002\u003c\/li\u003e\n\u003cli\u003ePolaris Scrambler 500 4X4: 1997-2012\u003c\/li\u003e\n\u003cli\u003ePolaris Sportsman 500 4X4: 1996-2000\u003c\/li\u003e\n\u003cli\u003ePolaris Xplorer 500 4X4: 1997\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Namura","offers":[{"title":"Top END Kit 92.47\/+0.50 11:1 Polaris","offer_id":67672979374132,"sku":"186-50042","price":152.45,"currency_code":"USD","in_stock":true},{"title":"Top END Kit 93.47\/+1.50 11:1 Polaris","offer_id":67672979406900,"sku":"186-50046","price":152.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/1391\/7492\/files\/dd77-572a583cd9540_77b15d94-044e-4e6d-9d71-b120e45706dd.jpg?v=1791402343","url":"https:\/\/riderms.com\/products\/namura-top-end-repair-kit-for-polaris-atp-500-big-boss-500-6x6-more","provider":"Reno Motorsports","version":"1.0","type":"link"}