{"product_id":"s-s-cycle-crankcases-harley-davidson-touring","title":"S\u0026S Cycle Crankcases — Harley-Davidson Electra Glide, Electra Glide Classic, Electra Glide Ultra Classic (1955-2026)","description":"\u003cp\u003eS\u0026amp;S Cycle M8 crankcases for Harley-Davidson Touring engines, engineered to support larger bores and higher horsepower builds while maintaining stock frame fitment. These cases feature improved oil scavenging and structural reinforcement over OEM units, making them the foundation for reliable big-displacement performance.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSupport larger bore sizes for displacement increases\u003c\/li\u003e\n  \u003cli\u003eImproved oil scavenging design\u003c\/li\u003e\n  \u003cli\u003eEnhanced structural rigidity for high-horsepower applications\u003c\/li\u003e\n  \u003cli\u003eDrop-in fit into stock Touring frame\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 310-1170\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Engine Components \/ Crankshafts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 41.4 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson Touring models with Milwaukee-Eight (M8) engines.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill these cases fit my stock Touring frame?\u003c\/h3\u003e\n\u003cp\u003eYes — S\u0026amp;S designed these M8 cases to drop into the stock Touring chassis without modification or relocation of engine mounts.\u003c\/p\u003e\n\u003ch3\u003eCan I use these cases for a stroker build?\u003c\/h3\u003e\n\u003cp\u003eThese cases are engineered to support larger bore applications. Consult with S\u0026amp;S or your builder for specific stroker and displacement combinations.\u003c\/p\u003e\n\u003ch3\u003eDo I need to replace my crankshaft?\u003c\/h3\u003e\n\u003cp\u003eThese are the crankcase halves only. You'll need a compatible crankshaft, rods, and pistons to complete your build — check S\u0026amp;S's engine kit offerings.\u003c\/p\u003e\n\u003ch3\u003eWhat's the weight compared to stock cases?\u003c\/h3\u003e\n\u003cp\u003eS\u0026amp;S M8 cases weigh 41.4 lbs per pair. Stock cases are lighter, but these add material for strength and scavenging performance in high-output builds.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53040431890543,"sku":"T14-666660","price":2499.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_bd2144e7-04e5-4aac-bcbf-98476161a023.png?v=1779567282","url":"https:\/\/vtwinbikers.com\/products\/s-s-cycle-crankcases-harley-davidson-touring","provider":"Vtwinbikers","version":"1.0","type":"link"}