{"product_id":"09300008","title":"S\u0026S Cycle Super Stock™ Cylinder Head Kit Black Powder-Coated Aluminium Pair #90-1504","description":"\u003ch2\u003eDescription\u003c\/h2\u003eSuper Stock™ Cylinder Head Kit\u003cbr\u003e\u003cbr\u003e\u003cli\u003eS\u0026amp;S heads give great performance, and work with additional upgrades\u003c\/li\u003e\u003cli\u003eCompatible with stock 3-1\/2\" or 3-5\/8\" bore engines\u003c\/li\u003e\u003cli\u003eFully assembled, and include stainless steel valves and high-lift springs (up to .640 lift)\u003c\/li\u003e\u003cli\u003eLarge 2.000\" intake and 1.605\" exhaust valves and high flowing ports supply plenty of air for big inch engines\u003c\/li\u003e\u003cli\u003eMust reuse stock headbolts\u003c\/li\u003e\u003cli\u003eMade in the USA\u003c\/li\u003e\u003cli\u003eS\u0026amp;S Super Stock piston kits are required.\u003c\/li\u003e\u003cli\u003eIntake manifold, pistons and gasket kits are sold separately.\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour\/Finish:\u003c\/strong\u003e Black| Powder-Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRiding Style:\u003c\/strong\u003e Street\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Super Stock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Cylinder Head Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Pair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Numbers\u003c\/h2\u003e\u003cp\u003eItem Number: 09300008\u003cbr\u003eVendor Part Number: 90-1504\u003cbr\u003eBarcode Number: 90-1504\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":57387454169475,"sku":"09300008","price":1629.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/09300008_01.jpg?v=1784040621","url":"https:\/\/hogparts.com\/products\/09300008","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}