{"product_id":"s-s-cycle-2006-dyna-super-stock-91cc-cylinder-heads-silver-1","title":"S\u0026S 900-0344 Cycle 2006 Dyna Super Stock 91cc Cylinder Heads - Silver","description":"\u003cp\u003e\u003cstrong\u003eS\u0026amp;S 900-0344 Cycle 2006 Dyna Super Stock 91cc Cylinder Heads - Silver\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e:  S\u0026amp;S Cycle\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e:  900-0344\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Department\u003c\/strong\u003e:  Engine Components\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Category\u003c\/strong\u003e:  Heads\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBox Quantity\u003c\/strong\u003e:  1\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e:  1  lbs\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e:  11.25  Inches\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e:  11.25  Inches\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLength\u003c\/strong\u003e:  18  Inches\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCARB Status\u003c\/strong\u003e:  Yes\u003c\/p\u003eThese S\u0026amp;S® Super Stock® high performance cylinder heads are designed specifically for S\u0026amp;S® T-Series T2 long block engines for 2007-'16 HD® big twins and 2007-'16 engines with S\u0026amp;S® 4-1\/4\" bore Hot Set Up Kit installed. 2.000\" intake and 1.605\" exhaust valves coupled with S\u0026amp;S® ports, supply plenty of air for these big motors. Not machined for S\u0026amp;S® compression releases. The manifold mounting surface is machined to stock dimensions, so a special manifold\/throttle body is required for engines that are not stock height. S\u0026amp;S® High performance valve springs allow the installation of camshafts with up to .650\" lift. Compatible with stock rocker boxes, exhaust, and intake manifolds.","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":44535099490490,"sku":"SSC900-0344","price":1995.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0855\/6218\/files\/216dd96abe9f1cbdc5471a66f081414d_ad444309-e752-4727-9793-5f51ae65aaf1.png?v=1744609788","url":"https:\/\/performancemods.com\/products\/s-s-cycle-2006-dyna-super-stock-91cc-cylinder-heads-silver-1","provider":"PERFORMANCE MODS","version":"1.0","type":"link"}