{"product_id":"namura-technologies-nw-20001-2-piston-kit-0-50-oversized-to-75-50mm","title":"Namura Technologies NW-20001-2 Piston Kit - +0.50 Oversized to 75.50mm","description":"Bore: 75.50mm\u003cbr\u003e Sizing: 0.5mm Oversize\u003cbr\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 seizures. Machined 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 pistons. Hypereutectic Casting Process - Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e1982-1989 Kawasaki JS550\u003cbr\u003e 1990 Kawasaki JS550 550SX","brand":"Namura Technologies","offers":[{"title":"Default Title","offer_id":44015755985018,"sku":"7251190","price":62.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/8209facd6332789017464c031308a771_c1f2f69b-3cd5-48b4-9564-d85816b4c2e1.jpg?v=1765115113","url":"https:\/\/www.powersportsuperstore.com\/products\/namura-technologies-nw-20001-2-piston-kit-0-50-oversized-to-75-50mm","provider":"Powersport Superstore","version":"1.0","type":"link"}