{"product_id":"namura-namura-dirt-bike-piston-kit-yamaha-nx-40011","title":"Namura DIRT BIKE PISTON KIT NX-40011 fits Yamaha","description":"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 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\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Namura","offers":[{"title":"Default Title","offer_id":44505337921743,"sku":"GXHT_NX-40011","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4164\/7055\/files\/Namura-NAMURA-DIRT-BIKE-PISTON-KIT-YAMAHA-NX-40011-1759119801.webp?v=1759119802","url":"https:\/\/www.cimotorsports.com\/products\/namura-namura-dirt-bike-piston-kit-yamaha-nx-40011","provider":"CI Motorsports","version":"1.0","type":"link"}