{"product_id":"s-s-cycle-injectors-harley-davidson-2","title":"S\u0026S Cycle Performance Fuel Injector - Harley Milwaukee-Eight Touring \u0026 Softail","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout S\u0026amp;S Cycle\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eS\u0026amp;S Cycle has built American V-twin performance parts in Viola, Wisconsin since 1958 — flywheels, carburetors, cams, cylinder heads and complete crate engines. When a Harley owner talks about a 124, a 128 or a 131 build, they are usually talking about S\u0026amp;S. Few names carry more weight with engine builders in this space.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThis S\u0026amp;S Cycle performance fuel injector is designed for 2017 and newer Harley-Davidson Milwaukee-Eight (M8) engines. It provides a higher fuel flow capacity than the OEM spec, making it ideal for performance builds. This single injector supports custom tuning to get the most out of your M8 powerplant.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eHigher fuel flow than stock OEM injectors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDesigned for 2017+ Harley Milwaukee-Eight engines\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSupports performance builds and custom tuning\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect bolt-in replacement for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnleash the full potential of your Milwaukee-Eight engine with an S\u0026amp;S Cycle performance fuel injector. As you upgrade your exhaust, intake, and cam, the factory injectors can become a limiting factor. This S\u0026amp;S injector delivers the increased fuel volume necessary to properly feed your performance-tuned M8, ensuring optimal air-fuel ratios and maximum power output. It's a direct bolt-in replacement, simplifying the upgrade process.\u003c\/p\u003e\u003ch3\u003eHigher Flow for Tuned M8s\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDelivers higher fuel flow capacity than stock OEM injectors\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for 2017 and newer Milwaukee-Eight engines\u003c\/li\u003e\n\u003cli\u003eSupports performance builds and custom ECU tuning\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in replacement for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOptimizing Your Fuel System\u003c\/h3\u003e\u003cp\u003eUpgrading to a higher-flow injector like this S\u0026amp;S Cycle unit is a crucial step when chasing serious power from your Milwaukee-Eight. To fully capitalize on its capabilities, custom fuel mapping is essential to dial in the air-fuel ratio for your specific engine configuration. While this is a single injector, some high-performance setups may utilize a pair; be sure to order two if your application requires dual injectors for optimal fueling.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\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 550-0983\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.02 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Fuel Delivery \/ Fuel Injectors - Single\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill this S\u0026amp;S injector fit my 2019 Harley-Davidson Street Glide?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, this S\u0026amp;S Cycle fuel injector is designed to fit all 2017 and newer Harley-Davidson Milwaukee-Eight models, including your Street Glide, Road Glide, Road King, and other Touring and Softail models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eDo I need an ECU tune after installing this injector?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, S\u0026amp;S Cycle strongly recommends custom fuel mapping via ECU tuning. This will optimize your air-fuel ratio and allow you to fully utilize the higher flow capacity of this performance injector.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eIs this a single injector or a set?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis product is for a single fuel injector. If your performance build requires a pair of injectors, you will need to order two units.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Fuel Injectors - Single\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"S\u0026S Cycle\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/s-s-cycle\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"S\u0026S Cycle Performance Fuel Injector - Harley Milwaukee-Eight Touring \u0026 Softail\",\"item\":\"https:\/\/vtwinbikers.com\/products\/s-s-cycle-injectors-harley-davidson-2\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Will this S\u0026S injector fit my 2019 Harley-Davidson Street Glide?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, this S\u0026S Cycle fuel injector is designed to fit all 2017 and newer Harley-Davidson Milwaukee-Eight models, including your Street Glide, Road Glide, Road King, and other Touring and Softail models.\"}},{\"@type\":\"Question\",\"name\":\"Do I need an ECU tune after installing this injector?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, S\u0026S Cycle strongly recommends custom fuel mapping via ECU tuning. This will optimize your air-fuel ratio and allow you to fully utilize the higher flow capacity of this performance injector.\"}},{\"@type\":\"Question\",\"name\":\"Is this a single injector or a set?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This product is for a single fuel injector. If your performance build requires a pair of injectors, you will need to order two units.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53040437985391,"sku":"T14-663940","price":458.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/vtwinbikers.com\/products\/s-s-cycle-injectors-harley-davidson-2","provider":"Vtwinbikers","version":"1.0","type":"link"}