{"product_id":"je-pistons-yamaha-yz450f-pro-piston-kit-1","title":"JE Pistons Yamaha YZ450F PRO Piston Kit","description":"\u003cp\u003eAs the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its range of Pro Series pistons. Pro Series® Piston kits feature purpose-built forging designs that reduce overall piston weight without sacrificing strength or durability. Internal and external strut braces significantly reduce stress on critical areas while ultra-flat ring grooves improve ring seal for better, sustained performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications\u003c\/li\u003e\n\u003cli\u003eProprietary Forged Side Relief (FSR) forging design minimizes friction and power loss\u003c\/li\u003e\n\u003cli\u003eEngineered, forged and machined 100 percent in the USA\u003c\/li\u003e\n\u003cli\u003eJe Pro Seal Rings Included\u003c\/li\u003e\n\u003cli\u003eLow Friction Skirt\u003c\/li\u003e\n\u003cli\u003eHand Deburred\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":52502892052794,"sku":"JEP324912","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/9754\/6042\/files\/70c8ce933ef43dc120d8b6a8963c7c5d_40df9add-b8a4-40a0-8304-1704068f13de.jpg?v=1766456079","url":"https:\/\/fishracingdistribution.com\/products\/je-pistons-yamaha-yz450f-pro-piston-kit-1","provider":"Fish Racing Distribution","version":"1.0","type":"link"}