{"product_id":"vance-and-hines-big-shots-full-systems-1991-2005-harley-davidson-dyna-91","title":"Vance and Hines Big Shots Full Systems — 1991-2005 Harley-Davidson Dyna 91","description":"\u003cp\u003eVance and Hines Big Shots full exhaust system for 1991-2005 Harley-Davidson Dyna 91, replacing stock headers and mufflers with a complete performance system. Engineered to deliver improved airflow and a classic deep Harley tone.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFull system design — headers and mufflers included\u003c\/li\u003e\n  \u003cli\u003eDirect bolt-on fit for Dyna 91 platform\u003c\/li\u003e\n  \u003cli\u003eImproved exhaust scavenging and flow\u003c\/li\u003e\n  \u003cli\u003eClassic Harley exhaust note\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 17912\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 26.8 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Exhaust, Mufflers \u0026amp; Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 1991-2005 Harley-Davidson Dyna 91 models. Replaces the complete stock exhaust system from headers through mufflers.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this fit my 2006+ Dyna?\u003c\/h3\u003e\n\u003cp\u003eNo — this system is engineered specifically for 1991-2005 Dyna 91 models. Later Dyna generations require a different part number.\u003c\/p\u003e\n\u003ch3\u003eDoes this require a new tune or fuel controller?\u003c\/h3\u003e\n\u003cp\u003eA full system change may benefit from a fuel tune to optimize air-fuel ratio, though many riders run without retuning.\u003c\/p\u003e\n\u003ch3\u003eWhat's included in the box?\u003c\/h3\u003e\n\u003cp\u003eThe complete system: headers, pipes, and mufflers with all mounting hardware needed for installation.\u003c\/p\u003e\n\u003ch3\u003eIs this street legal?\u003c\/h3\u003e\n\u003cp\u003eConfirm local noise ordinances. This system produces a classic Harley tone but may exceed sound limits in some jurisdictions.\u003c\/p\u003e","brand":"Vance and Hines","offers":[{"title":"Default Title","offer_id":53040367337583,"sku":"T14-1034829","price":1099.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vtwinbikers.com\/products\/vance-and-hines-big-shots-full-systems-1991-2005-harley-davidson-dyna-91","provider":"Vtwinbikers","version":"1.0","type":"link"}