{"product_id":"s-s-cycle-900-0349-s-s-cycle-cylinder-heads-91-cc-super-stocktm-twin-cam","title":"S\u0026S Cycle Cylinder Heads - 91 Cc - Super Stock™ - Twin Cam","description":"\n\u003cul class=\"tabs\"\u003e\n\n\u003cli covers=\"tab2\"\u003e\u003ca class=\"active\" href=\"#tab2\"\u003eProduct Description\u003c\/a\u003e\u003c\/li\u003e\n\n\n\n\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\u003cli class=\"active\" id=\"tab2\" style=\"display: block;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n Designed specifically for S\u0026amp;S® T-Series T2 long block engines for Harley Davidson® big twins and engines with S\u0026amp;S® 4-1\/4\" bore Hot Set Up installed\n\u003c\/li\u003e\n\u003cli\u003e\n 2.000\" intake and 1.605\" exhaust valves coupled with S\u0026amp;S® ports, supply plenty of air for these big motors\n\u003c\/li\u003e\n\u003cli\u003e\n S\u0026amp;S® High performance valve springs allow the installation of camshafts with up to .650\" lift\n\u003c\/li\u003e\n\u003cli\u003e\n Compatible with stock rocker boxes, exhaust, and intake manifolds\n\u003c\/li\u003e\n\u003cli\u003e\n Manifold mounting surface is machined to stock dimensions\n\u003c\/li\u003e\n\u003cli\u003e\n Made in the USA\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n A special manifold\/throttle body is required for engines that are not stock height.\n\u003c\/li\u003e\n\u003cli\u003e\n Not machined for compression releases.\n\u003c\/li\u003e\n\u003cli\u003e\n Must use S\u0026amp;S valve cover gasket kit with stock rocker covers.\n\u003c\/li\u003e\n\u003cli\u003e\n Not compatible with '14-'16 FLHTK\/FLHTKL, FLHTCUTG Twin-Cooled motors or '17 touring models.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\n\n\n\u003c\/ul\u003e\n","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":43252942569538,"sku":"900-0349","price":1795.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1150\/3356\/files\/4ade2a474e53a8606d1f330746c04e8b.png?v=1780667755","url":"https:\/\/www.motomillion.com\/products\/s-s-cycle-900-0349-s-s-cycle-cylinder-heads-91-cc-super-stocktm-twin-cam","provider":"Motomillion","version":"1.0","type":"link"}