{"product_id":"s-s-cycle-cylinder-piston-kits-harley-davidson-22","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 rear cylinder and piston kit for 2017+ Harley-Davidson Milwaukee-Eight engines, featuring a 4.250 in bore forged piston assembly. Designed to increase displacement and support higher compression builds on the M8 platform.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e4.250 in bore rear cylinder\u003c\/li\u003e\n  \u003cli\u003eForged piston assembly\u003c\/li\u003e\n  \u003cli\u003e2017+ Milwaukee-Eight (M8) compatibility\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 910-0737\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 4.250 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Rear cylinder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e Harley Milwaukee-Eight (M8)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 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 2017 and newer Harley-Davidson Milwaukee-Eight (M8) engines.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this kit fit my Twin Cam Harley?\u003c\/h3\u003e\n\u003cp\u003eNo — this kit is specific to Milwaukee-Eight (M8) engines only. Twin Cam owners need a different S\u0026amp;S Cycle piston kit.\u003c\/p\u003e\n\u003ch3\u003eWhat displacement increase does this bore provide?\u003c\/h3\u003e\n\u003cp\u003eThe 4.250 in bore is designed for displacement increases on the M8 platform. Check S\u0026amp;S Cycle's displacement calculator for your specific engine configuration.\u003c\/p\u003e\n\u003ch3\u003eIs this a complete piston assembly or just the piston?\u003c\/h3\u003e\n\u003cp\u003eThis is a rear cylinder and piston kit with forged piston assembly included.\u003c\/p\u003e\n\u003ch3\u003eDo I need to have my heads shaved or ported for installation?\u003c\/h3\u003e\n\u003cp\u003eConsult S\u0026amp;S Cycle technical support or your builder — compression and porting may be necessary depending on your specific build goals.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53040429367407,"sku":"T14-662022","price":411.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/vtwinbikers.com\/products\/s-s-cycle-cylinder-piston-kits-harley-davidson-22","provider":"Vtwinbikers","version":"1.0","type":"link"}