{"product_id":"evolution-style-aluminum-cylinders","title":"Evolution-Style Aluminum Cylinders","description":"\u003cp\u003eCylinder - 3.500\" - Natural Finish - Evolution Big Twin\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3.500\" bore cylinders are for 80\" or 89\" big twins with stock, S\u0026amp;S® Performance, or Super Stock® heads\u003c\/li\u003e\n\u003cli\u003eThicker castings, larger cooling fins, and better wear resistance than stock cylinder\u003c\/li\u003e\n\u003cli\u003eBored slightly under normal size and are not honed\u003c\/li\u003e\n\u003cli\u003eStock replacement with cast iron liner\u003c\/li\u003e\n\u003cli\u003eIncludes dowel pins\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eSuper Stock® pistons for 80\" engines can be used with stock 80\" flywheels without rebalancing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Natural Finish - Evolution Big Twin","offer_id":53137286398319,"sku":"DS-750539","price":840.95,"currency_code":"USD","in_stock":true},{"title":"Wrinkle Black with Highlighted Fins - Evolution Big Twin","offer_id":53137286431087,"sku":"0931-0260","price":840.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0323\/6463\/files\/6AB06701-20E0-457D-96CF-7D7C10A4AD74.png?v=1782098240","url":"https:\/\/factory47.com\/products\/evolution-style-aluminum-cylinders","provider":"Factory 47","version":"1.0","type":"link"}