{"product_id":"manifold-adapter-rings-o-ring-to-band-mcs-510565","title":"Manifold adapter rings. O-ring to band","description":"\u003cp class=\"bb-fitment\"\u003e\u003cstrong\u003ePast op:\u003c\/strong\u003e 66-E78 Big Twin; 57-78 XL Sportster (NU)\u003c\/p\u003e\u003cp\u003eThe pre-1978 early manifold, is sealed with o-rings between cylinder head and manifold.  \u003cbr\u003eThis kit includes adapter rings that allows you to convert to the early style pre-E78 'o-ring system' to the late style L78-84 'band style' system. \u003cbr\u003eIncludes adapter rings that will work with: o-ring heads and o-ring manifold, o-ring heads \u0026amp; band style manifold and or band style heads \u0026amp; o-ring manifold. \u003cbr\u003eKit includes four adapter rings and two stroker adapters to convert stock manifold for longer than stock length cylinders.\u003cbr\u003eNote: Band style seals are not included and must be purchased separately. For band style seals see James 518520 or Cometic 561409.\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":59226118979958,"sku":"MCS-510565","price":6.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/6298\/9430\/files\/510565k.jpg?v=1793622499","url":"https:\/\/www.blue-bull.nl\/products\/manifold-adapter-rings-o-ring-to-band-mcs-510565","provider":"Blue Bull","version":"1.0","type":"link"}