{"product_id":"piston-kit-87-06-yfz350-64-75-namura-na-40001-3-yamaha","title":"PISTON KIT 87-06 YFZ350 64.75, NAMURA NA-40001-3 YAMAHA","description":"\u003cp\u003ePart no 56-W515.075.NT (oro2u.com)\u003cbr\u003e YAMAHA YFZ 350 BANSHEE 1987-2007,  \u003cbr\u003e Yamaha RD350 LC - YPVS (1980-1987),\u003cbr\u003e Yamaha RD350 AC (1950-2014),\u003cbr\u003e YAMAHA RZ350 1982-1990,\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e Piston Assembly - 64.75mm Bore - NA-40001-3\u003cbr\u003e High-performance Namura pistons are engineered in the USA, manufactured in Taiwan High-silicon content Hypereutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life and reduced scuffing Features machined, smooth piston crowns for reduced carbon\u003c\/p\u003e \u003cp\u003ebuildup, increased horsepower and fuel economy Hard anodized crowns are 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon\/Molybdenum coated skirts MOS2 (Teflon\/Molybdenum) coated skirts perform at the highest standards, reducing friction and heat for added power and longevity Namura rings match the OEM design except as noted -B (.0004 in.) and -C (.0008 in.) fractional oversize\u003c\/p\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":57161934176629,"sku":"56-W515.075.NT","price":78.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/stock55597_1.jpg?v=1778546119","url":"https:\/\/www.smxoffroad.com\/products\/piston-kit-87-06-yfz350-64-75-namura-na-40001-3-yamaha","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}