{"product_id":"harley-davidson-16501059","title":"Harley-Davidson 16501059 Screamin' Eagle Milwaukee-Eight Extreme Ported Cylinder Heads Screaming Eagle","description":"\u003cstrong\u003eKIT,CYL HEAD,CNC PORTED,LD3,WT\u003c\/strong\u003e \u003cbr\u003e\u003cp\u003eThis Center-Cooled generation of Extreme Ported Cylinder Heads has been meticulously designed to help optimize air\/fuel flow and velocity. Building on the previous Oil\/Twin-Cooled generation of CNC-Ported Milwaukee-Eight\n\n  Cylinder Heads, the Screamin' Eagle team refined the intake and exhaust ports based on extensive racing efforts to help maximize the flow of high-velocity air through 2mm larger (42mm intake\/34mm exhaust) valves than the Original Equipment heads and fully machined the combustion chamber to help optimize combustion efficiency.\n \n\u003c\/p\u003e\u003cp\u003e - Due to the new race-inspired intake port geometry, these heads require the use of either Screamin' Eagle\n\n  High-Flow 68MM Intake Manifold (P\/N 27300218) or Screamin' Eagle\n\n  Extreme Flow 68MM CNC Ported Intake Manifold (P\/N 27300217)\n \n\u003c\/p\u003e\u003cp\u003e - Factory equipped with high-performance valve springs that remain stable with high-lift cams and in high-RPM operation\n \n\u003c\/p\u003e\u003cp\u003e - Screamin' Eagle products are not available for sale and are not street legal in all countries. Please contact your local dealer for more information\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eReplacement cylinder heads for '23-Later FLHXSE and FLTRXSE and '24-later FLHX, FLTRX and FLTRXSTSE models equipped with a 131ci\/135ci Stage IV kit or 135 Crate engine.\u003c\/p\u003e\u003cp\u003eHarley-Davidson 16501059 Screamin' Eagle Milwaukee-Eight Extreme Ported Cylinder Heads Screaming Eagle\u003c\/p\u003e","brand":"Harley Davidson","offers":[{"title":"Default Title","offer_id":45460492222679,"sku":"16501059","price":1519.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0468\/2724\/1627\/files\/16501059_TT.jpg?v=1721914601","url":"https:\/\/ironcitymotorcycles.eu\/it\/products\/harley-davidson-16501059","provider":"Iron City Motorcycles","version":"1.0","type":"link"}