{"product_id":"vance-and-hines-blackbird-slip-ons-2017-2023-harley-davidson-touring","title":"Vance and Hines Blackbird Slip-Ons — 2017-2023 Harley-Davidson Touring","description":"\u003cp\u003eVance and Hines Blackbird 450 slip-on mufflers for 2017-2023 Harley Touring with Milwaukee-Eight engines, featuring 4.5-inch tapered billet end caps with internally machined channels. Direct bolt-on replacement that swaps onto stock head pipes for a deep, aggressive exhaust note.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e4.5-inch tapered billet end caps with CNC-milled logo\u003c\/li\u003e\n  \u003cli\u003eCeramic matte black muffler housing\u003c\/li\u003e\n  \u003cli\u003eInternally machined channels on end caps\u003c\/li\u003e\n  \u003cli\u003eBlack contrast finish\u003c\/li\u003e\n  \u003cli\u003eSlip-on installation onto stock headers\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 Vance and Hines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 16792\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 30.1 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Exhaust, Mufflers \u0026amp; Tips \/ Motorcycle Slip-On\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalifornia Prop 65:\u003c\/strong\u003e Yes — contains substances known to cause cancer and reproductive harm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2017-2023 Harley-Davidson Touring models with Milwaukee-Eight (M8) engines.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill these fit my 2024 or newer Touring?\u003c\/h3\u003e\n\u003cp\u003eNo — this part is engineered for 2017-2023 M8 Touring. Newer model years may require a different slip-on.\u003c\/p\u003e\n\u003ch3\u003eDo I need to retune my bike with these slip-ons?\u003c\/h3\u003e\n\u003cp\u003eSlip-ons alone typically do not require ECU tuning, but a fuel\/air adjustment may improve performance depending on other modifications.\u003c\/p\u003e\n\u003ch3\u003eAre these street legal?\u003c\/h3\u003e\n\u003cp\u003eCheck your local noise ordinances. These are designed as performance slip-ons and may exceed noise limits in some jurisdictions.\u003c\/p\u003e\n\u003ch3\u003eWhat's included?\u003c\/h3\u003e\n\u003cp\u003eThe pair of Blackbird 450 slip-on mufflers with all mounting hardware needed to bolt onto stock head pipes.\u003c\/p\u003e\n\u003ch2\u003eCalifornia Proposition 65 Warning\u003c\/h2\u003e\n\u003cp style=\"font-size:11px;color:#888;\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e Cancer and Reproductive Harm — California Prop 65 (Y). www.P65Warnings.ca.gov\u003c\/p\u003e","brand":"Vance and Hines","offers":[{"title":"Default Title","offer_id":53040181969007,"sku":"T14-711523","price":799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/6a1b416cf99ff6f30c2c28c86224ca8dL.png?v=1777648609","url":"https:\/\/vtwinbikers.com\/products\/vance-and-hines-blackbird-slip-ons-2017-2023-harley-davidson-touring","provider":"Vtwinbikers","version":"1.0","type":"link"}