{"product_id":"s-s-cycle-cylinder-heads-2008-2016-harley-davidson-touring-2","title":"S\u0026S Cycle Cylinder Heads — 2008-2016 Harley-Davidson Touring","description":"\u003cp\u003eS\u0026amp;S Cycle Super Stock high-performance cylinder heads for 2008-2016 Harley-Davidson Touring with stock or mildly modified engines up to 110 cubic inches. The 79cc combustion chamber delivers higher compression than stock while maintaining manageable boost, with 1.940\" intake and 1.575\" exhaust valves sized to preserve port velocity for strong low- and midrange throttle response.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e79cc combustion chamber\u003c\/li\u003e\n  \u003cli\u003e1.940\" intake \/ 1.575\" exhaust valves\u003c\/li\u003e\n  \u003cli\u003eMachined for S\u0026amp;S electric or manual compression releases\u003c\/li\u003e\n  \u003cli\u003eHigher compression ratio than stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e S\u0026amp;S Cycle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 106-3233\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Engine Components \/ Heads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 29.3 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2008-2016 Harley-Davidson Touring models with stock or slightly modified engines up to 110 cubic inches.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan I use these heads with my stock Harley ACR (automatic compression release)?\u003c\/h3\u003e\n\u003cp\u003eNo. S\u0026amp;S compression releases are controlled by starter relay, while HD ACRs use the ECM — they do not work together. Do not tie into HD wiring or engine damage will result.\u003c\/p\u003e\n\u003ch3\u003eDo these heads work with S\u0026amp;S compression releases?\u003c\/h3\u003e\n\u003cp\u003eYes. These heads are machined to accept S\u0026amp;S electric or manual compression releases, which must replace the factory ACR system.\u003c\/p\u003e\n\u003ch3\u003eWill these fit my 2017+ Milwaukee-Eight Touring?\u003c\/h3\u003e\n\u003cp\u003eNo — this part is for 2008-2016 Twin Cam Touring models only. Milwaukee-Eight engines require a different head assembly.\u003c\/p\u003e\n\u003ch3\u003eWhat compression ratio do I get?\u003c\/h3\u003e\n\u003cp\u003eSignificantly higher than stock thanks to the 79cc chamber, but still manageable without requiring premium fuel in most applications. Dyno testing recommended.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53040438050927,"sku":"T14-664061","price":1995.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_48dcaee1-4b68-4582-acb2-f7c33b9bcad5.png?v=1779566641","url":"https:\/\/vtwinbikers.com\/products\/s-s-cycle-cylinder-heads-2008-2016-harley-davidson-touring-2","provider":"Vtwinbikers","version":"1.0","type":"link"}