{"product_id":"s-s-cycle-90-1360-s-s-cycle-84-99-bt-super-stock-cylinder-heads-wrinkle-natural-aluminum-finish","title":"S\u0026S Cycle 90-1360 S\u0026S Cycle 84-99 BT Super Stock Cylinder Heads - Wrinkle Natural Aluminum Finish","description":"\u003cp\u003eThese S\u0026amp;S® Super Stock® high performance cylinder heads are designed specifically for S\u0026amp;S® 4-1\/8\" bore V-Series engines for 1984-'99 HD® big twins. Heads are machined for the S\u0026amp;S® 4-1\/8\" cylinder stud pattern used on S\u0026amp;S® Special Application crankcases. 2.000\" intake and 1.605\" exhaust valves coupled with S\u0026amp;S® ports, supply plenty of air for these big motors. Machined for S\u0026amp;S® electric or manual compression releases. The manifold mounting surface machined to stock specifications so special length 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. Natural aluminim finish.\u003c\/p\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable border=\"1\" cellpadding=\"4\" style=\"border-collapse:collapse;width:100%;font-size:0.9em\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear(s)\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel Code\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1984-1999\u003c\/td\u003e\n\u003ctd\u003eHarley-Davidson\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eBig Twin\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":49894553583856,"sku":"ssc90-1360","price":1855.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/6098\/2000\/files\/6ae4bfc9432018e655c0bb89e68f797a__87486.1777696098.386.513.jpg?v=1782607632","url":"https:\/\/www.brlspeedshop.com\/products\/s-s-cycle-90-1360-s-s-cycle-84-99-bt-super-stock-cylinder-heads-wrinkle-natural-aluminum-finish","provider":"BRL Speed Shop","version":"1.0","type":"link"}