{"product_id":"s-s-cycle-power-packs-harley-davidson-17","title":"S\u0026S Cycle Power Packs — Harley-Davidson Electra Glide, Softail Heritage Classic, Electra Glide Classic (1955-2026)","description":"\u003cp\u003eS\u0026amp;S Cycle Power Packs are premium piston sets for Harley-Davidson engines that increase displacement and horsepower compared to stock pistons. These are direct bolt-in replacements engineered for high-performance builds and stroker applications.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eS\u0026amp;S Cycle engineering\u003c\/li\u003e\n  \u003cli\u003eEngine displacement increase\u003c\/li\u003e\n  \u003cli\u003eHigh-performance piston design\u003c\/li\u003e\n  \u003cli\u003eDirect bolt-in replacement\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 310-1397A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Engine Components \/ Piston Sets - Powersports\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 44.19 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson engines. Consult S\u0026amp;S documentation for specific model year and engine compatibility before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat displacement increase will I see with these pistons?\u003c\/h3\u003e\n\u003cp\u003eDisplacement gain depends on your engine's stroke and bore combination. Check S\u0026amp;S technical specs for your specific engine.\u003c\/p\u003e\n\u003ch3\u003eDo I need to get my engine bored or honed?\u003c\/h3\u003e\n\u003cp\u003eThat depends on your engine's current bore size and which S\u0026amp;S piston set you order. Consult S\u0026amp;S sizing guides or your engine builder.\u003c\/p\u003e\n\u003ch3\u003eAre these pistons forged or cast?\u003c\/h3\u003e\n\u003cp\u003eS\u0026amp;S manufactures high-performance pistons for durability. Contact S\u0026amp;S directly for material specifications on this part number.\u003c\/p\u003e\n\u003ch3\u003eWill I need custom rings or wrist pins?\u003c\/h3\u003e\n\u003cp\u003eCheck the S\u0026amp;S documentation included with your piston set. Compatibility depends on your engine's block and cylinder configuration.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53040420552815,"sku":"T14-1020395","price":3497.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/vtwinbikers.com\/products\/s-s-cycle-power-packs-harley-davidson-17","provider":"Vtwinbikers","version":"1.0","type":"link"}