{"product_id":"namura-namura-piston-kit-polaris-5mm-bore-na-50025-2","title":"Namura NAMURA PISTON KIT POLARIS, +.5MM BORE  -  NA-50025-2","description":"Namura NAMURA PISTON KIT POLARIS, +.5MM BORE  -  NA-50025-2\u003cp\u003e\u003cbr\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 seizuresMachined 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 pistonsHypereutectic 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\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Namura","offers":[{"title":"Default Title","offer_id":53143988797749,"sku":"GXHT_NA-50025-2","price":84.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/4697\/0933\/files\/180505.jpg?v=1784178191","url":"https:\/\/ad-discountpowersports.com\/products\/namura-namura-piston-kit-polaris-5mm-bore-na-50025-2","provider":"A\u0026D Discount Performance","version":"1.0","type":"link"}