{"product_id":"cobra-speedster-909-black-fxbb-fxlr-s-flsl-flde-82-96355","title":"Cobra SPEEDSTER 909 BLACK FXBB FXLR\/S FLSL FLDE — Harley-Davidson Softail Heritage Classic, Softail Fat Boy, Dyna Low Rider (1977-2026)","description":"\u003cp\u003eCobra SPEEDSTER 909 slip-on mufflers in black, engineered for Harley V-twin cruisers to bolt directly onto factory headers without cutting or welding. Direct replacement for stock mufflers that adds aggressive styling and classic cruiser tone.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBlack finish\u003c\/li\u003e\n  \u003cli\u003eSlip-on installation onto stock headers\u003c\/li\u003e\n  \u003cli\u003eFits Harley V-twin cruiser models\u003c\/li\u003e\n  \u003cli\u003e40 in length platform\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 Cobra\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 6712B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 40 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 18 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 9 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 26.18 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson FXBB, FXLR, FXLRS, FLSL, and FLDE cruiser models.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDo these bolt onto my stock headers?\u003c\/h3\u003e\n\u003cp\u003eYes — SPEEDSTER 909 slip-ons are designed to replace factory mufflers without header modifications.\u003c\/p\u003e\n\u003ch3\u003eWill these fit my Harley cruiser?\u003c\/h3\u003e\n\u003cp\u003eThese are designed for FXBB, FXLR, FXLRS, FLSL, and FLDE models. Verify your exact model year and engine type before ordering.\u003c\/p\u003e\n\u003ch3\u003eDo I need a tune with these slip-ons?\u003c\/h3\u003e\n\u003cp\u003eSlip-ons alone typically do not require remapping, but a fuel\/air adjustment may improve performance depending on other bike modifications.\u003c\/p\u003e\n\u003ch3\u003eWhat's included in the box?\u003c\/h3\u003e\n\u003cp\u003eThe pair of SPEEDSTER 909 slip-on mufflers with mounting hardware ready to bolt to stock headers.\u003c\/p\u003e","brand":"Cobra","offers":[{"title":"Default Title","offer_id":53036083085423,"sku":"82-96355","price":628.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/d478-6780082f352bd.jpg?v=1777531573","url":"https:\/\/vtwinbikers.com\/products\/cobra-speedster-909-black-fxbb-fxlr-s-flsl-flde-82-96355","provider":"Vtwinbikers","version":"1.0","type":"link"}