{"product_id":"ss-cycle-black-super-stock-cylinder-heads-for-harley-evolution-big-twin-evo","title":"S\u0026S Cycle Black Super Stock Cylinder Heads for Harley Evolution Big Twin EVO","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt; color: #800000;\"\u003e\u003cstrong\u003eIN BRAND NEW CONDITION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003ePART #\u003c\/strong\u003e 90-1504\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eDRAG PART #\u003c\/strong\u003e 0930-0008\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eTUCKER PART #\u003c\/strong\u003e 498279\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003eFits: 1984-1999 Harley-Davidson Evolution Big Twin Models\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eS\u0026amp;S heads give great performance, and work with additional upgrades\u003c\/li\u003e\r\n\u003cli\u003eKits are fully assembled, and include stainless steel valves and high-lift springs (up to .640 lift)\u003c\/li\u003e\r\n\u003cli\u003eIntake manifold, pistons and gasket kits are sold separately; gasket kits contain head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to the variety of available rocker box styles)\u003c\/li\u003e\r\n\u003cli\u003eMust reuse stock headbolts\u003c\/li\u003e\r\n\u003cli\u003eS\u0026amp;S Super Stock piston kits are required and include 10:1 ratio pistons, rings, piston pins and clips (sold separately in pairs)\u003c\/li\u003e\r\n\u003cli\u003eSold in pairs\u003c\/li\u003e\r\n\u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":42349606568007,"sku":"SS90-1504","price":1647.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/09300006_0cbb14a1-50e2-42c1-97f9-cd880d48a4ab.jpg?v=1767361798","url":"https:\/\/easternperformance.com\/products\/ss-cycle-black-super-stock-cylinder-heads-for-harley-evolution-big-twin-evo","provider":"Eastern Performance Cycles","version":"1.0","type":"link"}