{"product_id":"s-s-cycle-89cc-super-stock-cylinder-heads-2","title":"S\u0026s Cycle 89cc Super Stock Cylinder Heads","description":"\u003cp\u003eUpgrade your engine's performance with the S\u0026amp;S Cycle 89cc Super Stock® Cylinder Heads. These heads are designed to deliver enhanced airflow and optimized combustion, providing a significant boost in power and torque for your motorcycle. Perfect for touring bikes and heavy vehicles, these cylinder heads ensure your engine performs at its peak.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe S\u0026amp;S Cycle Super Stock® Cylinder Heads are engineered for '06-'16 engines with stock crankcases, making them ideal for a wide range of applications. These heads excel in both stock displacement engines and larger stroker or big bore engines up to 110\". The optimized combustion chamber provides a slightly higher compression ratio, perfectly manageable for larger engines. Featuring large 2.000\" intake and 1.605\" exhaust valves, these cylinder heads maintain optimal port velocity, delivering excellent low and mid-range response while ensuring sufficient airflow for enhanced performance. Compatible with stock rocker boxes, exhaust, and intake manifolds, these heads offer a straightforward installation process. Made in the USA, these S\u0026amp;S Cycle cylinder heads guarantee superior quality and reliability.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eFully assembled with springs and valves for immediate installation.\u003c\/li\u003e\n \u003cli\u003eOptimized for '06-'16 engines with stock crankcases, offering broad compatibility.\u003c\/li\u003e\n \u003cli\u003eIdeal for touring bikes and heavy vehicles, enhancing overall performance.\u003c\/li\u003e\n \u003cli\u003eLarge 2.000\" intake and 1.605\" exhaust valves ensure optimal airflow and responsiveness.\u003c\/li\u003e\n \u003cli\u003eHigh-performance valve springs accommodate camshafts with up to 0.650\" lift.\u003c\/li\u003e\n \u003cli\u003eIntake ports flow 264 CFM, significantly outperforming stock heads at 182 CFM.\u003c\/li\u003e\n \u003cli\u003eCompatible with stock rocker boxes, exhaust, and intake manifolds for easy integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eBrand: S\u0026amp;S Cycle\u003c\/li\u003e\n \u003cli\u003ePart Number: 09300066\u003c\/li\u003e\n \u003cli\u003eDisplacement: 89 cc\u003c\/li\u003e\n \u003cli\u003eIntake Valve Size: 2.000\"\u003c\/li\u003e\n \u003cli\u003eExhaust Valve Size: 1.605\"\u003c\/li\u003e\n \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n \u003cli\u003eFinish: Powder-Coated, Wrinkle Black\u003c\/li\u003e\n \u003cli\u003eUnits: Pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eThese cylinder heads are not compatible with S\u0026amp;S compression releases in late-model Twin Cams that have Harley-Davidson® ACR (Automatic Compression Release) already installed. They are also incompatible with '14-'16 FLHTK\/FLHTKL, FLHTCUTG Twin-Cooled motors, or '17 and later touring models. Not for models with OEM compression releases. If using S\u0026amp;S compression releases, S\u0026amp;S rocker boxes must be used.\u003c\/p\u003e","brand":"S\u0026s Cycle","offers":[{"title":"Default Title","offer_id":53644944638282,"sku":"09300066","price":10615.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/29ed47c6328aa1da80c7291f0cd6cd41_64332d3c-f6d2-4a23-a7f5-29044e7d38d7.webp?v=1766435120","url":"https:\/\/partsdenmark.pl\/products\/s-s-cycle-89cc-super-stock-cylinder-heads-2","provider":"Parts Denmark","version":"1.0","type":"link"}