{"product_id":"vance-and-hines-twin-slash-slip-ons-1991-2009-harley-davidson-softail-91","title":"Vance and Hines Twin Slash Slip-Ons — 1991-2009 Harley-Davidson Softail 91","description":"\u003cp\u003eVance \u0026amp; Hines Twin Slash 3\" slip-on mufflers for 1991-2009 Harley-Davidson Softail models, featuring PCX™ chambered high-flow catalyst technology for increased torque and a signature throaty tone. Direct bolt-on replacement for stock mufflers.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eChambered high-flow catalyst cartridge increases torque\u003c\/li\u003e\n  \u003cli\u003ePCX™ (Power Chamber Exhaust) Technology\u003c\/li\u003e\n  \u003cli\u003eTwin Slash 3\" cut tips\u003c\/li\u003e\n  \u003cli\u003eFull coverage heat shields\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 16842\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 15.6 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:\u003c\/strong\u003e Yes — contains chemicals known to cause cancer and reproductive harm. See www.P65Warnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 1991-2009 Harley-Davidson Softail models.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDo I need to tune my bike with these slip-ons?\u003c\/h3\u003e\n\u003cp\u003eSlip-ons alone typically do not require ECM tuning, but a fuel\/air recalibration may optimize performance depending on other mods.\u003c\/p\u003e\n\u003ch3\u003eWill these fit my 2010+ Softail?\u003c\/h3\u003e\n\u003cp\u003eNo — this part is specific to 1991-2009 Softail. Newer models require a different slip-on application.\u003c\/p\u003e\n\u003ch3\u003eWhat's included in the box?\u003c\/h3\u003e\n\u003cp\u003eThe pair of Twin Slash slip-on mufflers with heat shields and all mounting hardware. Stock head pipes are reused.\u003c\/p\u003e\n\u003ch3\u003eAre they street legal?\u003c\/h3\u003e\n\u003cp\u003eYes — these are slip-on mufflers designed for street use, though local noise ordinances vary. Check your state and city regulations.\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":53040384802927,"sku":"T14-640696","price":549.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/vtwinbikers.com\/products\/vance-and-hines-twin-slash-slip-ons-1991-2009-harley-davidson-softail-91","provider":"Vtwinbikers","version":"1.0","type":"link"}