{"product_id":"vance-and-hines-blackbird-slip-ons-2017-2023-harley-davidson-touring-1","title":"Vance and Hines Blackbird Slip-Ons — 2017-2023 Harley-Davidson Touring","description":"\u003cp\u003eVance \u0026amp; Hines Blackbird 450 slip-on mufflers for 2017-2023 Harley-Davidson Touring with Milwaukee-Eight engines. Machined 4.5-inch billet end caps with internal channels and ceramic matte black housing deliver bold styling and a commanding 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\u003eBlack contrast finish on end caps\u003c\/li\u003e\n  \u003cli\u003eInternally machined channel detail\u003c\/li\u003e\n  \u003cli\u003eDirect bolt-on to 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 \u0026amp; Hines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 46792\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 30.3 lb\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 Warning:\u003c\/strong\u003e Cancer and Reproductive Harm — www.P65Warnings.ca.gov\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 engines. Replaces stock mufflers on stock head pipes.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill these fit my Touring with Milwaukee-Eight engine?\u003c\/h3\u003e\n\u003cp\u003eYes — these are designed for all 2017-2023 Harley Touring models with M8 engines.\u003c\/p\u003e\n\u003ch3\u003eDo I need to rejet or tune my bike?\u003c\/h3\u003e\n\u003cp\u003eSlip-on mufflers alone typically don't require remapping, though a fuel module or tuner can optimize performance.\u003c\/p\u003e\n\u003ch3\u003eWhat is the weight and will installation affect handling?\u003c\/h3\u003e\n\u003cp\u003eThe complete set weighs 30.3 lbs — comparable to stock mufflers. No measurable handling change expected.\u003c\/p\u003e\n\u003ch3\u003eAre these street legal?\u003c\/h3\u003e\n\u003cp\u003eCheck your local noise ordinances. Slip-ons may produce higher sound levels than stock — verify compliance in your area before purchase.\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":53040182001775,"sku":"T14-712131","price":749.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/a47bab1ef48afff56190f2bb248bc5a5L.png?v=1777648611","url":"https:\/\/vtwinbikers.com\/products\/vance-and-hines-blackbird-slip-ons-2017-2023-harley-davidson-touring-1","provider":"Vtwinbikers","version":"1.0","type":"link"}