{"product_id":"kb339-std-_294030","title":"KB PISTONS 1999-2006 Harley-Davidson FXDL Dyna Low Rider HYPEREUTECTIC CAST PIST","description":" KB PISTONS 1999-2006 Harley-Davidson FXDL Dyna Low Rider HYPEREUTECTIC CAST PISTON KB339.STD. The vendor part number is KB339.STD..  Read title careful to know what you are getting. Catalog decription… \u003cp\u003eKB Hypereutectic alloy pistons are cast with a 16% high silicon content that has very high thermal barrier properties along with a low thermal expansion rate, allowing tight piston to cylinder wall clearances. This makes them ideal for air-cooled engines, offering optimal ring seal, quieter engine running and reduced wear. Hypereutectics are best suited for stock or mild compression ratios up to 10.5:1 running on pump fuel. Replacement rings are special order, please call for pricing.\u003c\/p\u003e","brand":"KB PISTONS","offers":[{"title":"Default Title","offer_id":15449056673863,"sku":"wps-824-01350","price":183.17,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/7626\/products\/824-01350_2d3bfbb4-1f90-49df-9310-f69f0768712c.jpg?v=1542964113","url":"https:\/\/www.mxstuff4u.com\/products\/kb339-std-_294030","provider":"MXSTUFF4U","version":"1.0","type":"link"}