{"product_id":"s-s-cycle-2006-dyna-91cc-032in-manifold-surface-cylinder-heads-wrinkle-black","title":"S\u0026S Cycle 2006 Dyna 91cc .032in Manifold Surface Cylinder Heads - Wrinkle Black","description":"These S\u0026amp;S® Super Stock® high performance cylinder heads are designed specifically for S\u0026amp;S® T124 T2 long block engines for 2007-'16 HD® big twins and 2007-'16 engines with S\u0026amp;S® 124\" 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 specially machined to compensate for the slighty taller cylinders, so a stock length manifold\/throttle body will fit. 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":46769299423464,"sku":"SSC900-3249","price":1486.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/3eeffcbd2d346bf071a2144826fd4884.png?v=1729190225","url":"https:\/\/store.ossmotorsport.com\/products\/s-s-cycle-2006-dyna-91cc-032in-manifold-surface-cylinder-heads-wrinkle-black","provider":"OSS Motorsport","version":"1.0","type":"link"}