{"product_id":"s-s-cycle-cylinder-piston-kits-harley-davidson-41","title":"S\u0026S Cycle Cylinder \u0026 Piston Kits — Harley-Davidson Street Glide, Softail Fat Boy 114, Road King Special (2017-2026)","description":"\u003cp\u003eS\u0026amp;S Cycle 131\" displacement cylinder and piston kit for 2017-up Harley Milwaukee-Eight engines, designed to bolt directly into stock crankcases with no machine work or boring required. Delivers significant horsepower and torque gains while retaining the factory appearance of an unmodified engine.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e4.250\" bore, 4.625\" stroke displacement\u003c\/li\u003e\n  \u003cli\u003e11.0:1 compression ratio\u003c\/li\u003e\n  \u003cli\u003eWorks with stock crankcases and engine height\u003c\/li\u003e\n  \u003cli\u003ePowder coat finish matches OEM finishes\u003c\/li\u003e\n  \u003cli\u003eIncludes all gaskets and hardware for installation\u003c\/li\u003e\n  \u003cli\u003e131\" cam cover badge included\u003c\/li\u003e\n  \u003cli\u003eRetains original engine serial numbers\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 320-0623\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 131 cubic inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 4.250\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStroke:\u003c\/strong\u003e 4.625\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 11.0:1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 70 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Engine Components \/ Piston Sets - Powersports\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson Milwaukee-Eight (M8) engines, 2017 model year and newer.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDo I need to have machine work done on my crankcase?\u003c\/h3\u003e\n\u003cp\u003eNo — the kit bolts into stock crankcases without boring, honing, or any other machine work required.\u003c\/p\u003e\n\u003ch3\u003eWill this change my engine appearance?\u003c\/h3\u003e\n\u003cp\u003eNo — the sleeper design keeps your bike looking stock externally. An optional 131\" cam cover badge is included if you want to advertise the upgrade.\u003c\/p\u003e\n\u003ch3\u003eWhat compression ratio does this kit run?\u003c\/h3\u003e\n\u003cp\u003e11.0:1 compression, suitable for regular pump gas in most riding conditions.\u003c\/p\u003e\n\u003ch3\u003eWhat's included in the box?\u003c\/h3\u003e\n\u003cp\u003eCylinders, pistons, all necessary gaskets, hardware, and the 131\" cam cover badge.\u003c\/p\u003e\n\u003ch3\u003eCan I keep my original engine serial number?\u003c\/h3\u003e\n\u003cp\u003eYes — the kit is engineered to retain your original engine serial numbers and casting marks.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53040434020463,"sku":"T14-1026225","price":2695.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/vtwinbikers.com\/products\/s-s-cycle-cylinder-piston-kits-harley-davidson-41","provider":"Vtwinbikers","version":"1.0","type":"link"}