{"product_id":"magnaflow-xmod-series-cat-back-performance-exhaust-system-quad-black-tips-2026-mustang-gt","title":"MagnaFlow XMOD Series Cat-Back Performance Exhaust System (Quad Black Tips) – 2026 Mustang GT","description":"\u003cdiv class=\"description\"\u003e\n    \u003cp\u003eThe factory exhaust on the 2026 Mustang GT might be fine for daily commuting or staying quiet in the suburbs—but it’s not cutting it if you actually want to hear your Coyote scream. The \u003cstrong\u003eMagnaFlow XMOD Series Cat-Back Exhaust System\u003c\/strong\u003e (Part #: \u003cstrong\u003e19646\u003c\/strong\u003e) is the fix for that. It gives you full control over your sound, with a modular setup that lets you fine-tune volume and tone on the fly—without sacrificing power or fitment.\u003c\/p\u003e\n    \n    \u003cp\u003eCompared to stock, this system flows better, sounds meaner, and looks a hell of a lot sharper out back. It's a top-tier setup for anyone who wants a more aggressive tone at wide-open throttle and the ability to tone it down when needed, all while staying emissions compliant.\u003c\/p\u003e\n    \n    \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eModular Muffler Design for Custom Sound\u003c\/strong\u003e\u003cbr\u003e\n        XMOD isn’t just louder—it’s smarter. You can configure it with or without mufflers to go from aggressive to race mode. Ideal if you're toggling between street and track setups.\u003c\/li\u003e\n    \n      \u003cli\u003e\n\u003cstrong\u003eStraight-Through Mandrel-Bent Piping\u003c\/strong\u003e\u003cbr\u003e\n        Designed for maximum exhaust velocity and reduced restriction, giving you a crisper throttle response and better power delivery than the stock suitcase muffler.\u003c\/li\u003e\n    \n      \u003cli\u003e\n\u003cstrong\u003eQuad 4.5” Black-Coated Tips\u003c\/strong\u003e\u003cbr\u003e\n        Four huge black tips fill out the bumper cutouts like they were meant to be there. The finish is clean, stealthy, and doesn’t fade or flake under heat.\u003c\/li\u003e\n    \n      \u003cli\u003e\n\u003cstrong\u003e409 Stainless Steel Build with V-Band Clamps\u003c\/strong\u003e\u003cbr\u003e\n        Built to handle the heat and abuse of spirited driving. The v-band clamps allow easy swapping between muffler and straight pipe configurations without fighting rusty bolts.\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 409 Stainless Steel\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWeight Savings:\u003c\/strong\u003e Lighter than the factory suitcase-style muffler setup\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eAdjustability:\u003c\/strong\u003e Yes – fully modular setup with interchangeable straight pipe or muffler sections for custom sound profiles\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eAdditional Required Components:\u003c\/strong\u003e None\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 19646\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003ch2\u003eWho This is For\u003c\/h2\u003e\n    \u003cp\u003eThis is for \u003cstrong\u003e2026 Mustang GT owners\u003c\/strong\u003e who want total control over their exhaust setup. Whether you're running stock manifolds or planning a full bolt-on build, the XMOD cat-back offers plug-and-play configurability for track days, weekend cruises, or daily driving.\u003c\/p\u003e\n    \n    \u003cp\u003eIf you’re browsing \u003ca href=\"https:\/\/www.lethalperformance.com\/shop-now\/vehicle-selector\/ford-mustang-v8-gt\/2026-2025-mustang-gt\/exhaust\/catbacks\"\u003e2026-2025 Mustang GT catback exhausts\u003c\/a\u003e and want something beyond the typical “louder than stock” setup, this system gives you next-level flexibility. It’s also a top pick if you're into MagnaFlow’s high-end quality and want the most from their \u003ca href=\"https:\/\/www.lethalperformance.com\/shop-now\/vehicle-selector\/ford-mustang-v8-gt\/2026-2025-mustang-gt\/exhaust\/catbacks\/magnaflow\"\u003eMagnaFlow 2026-2025 Mustang catback lineup\u003c\/a\u003e.\u003c\/p\u003e\n    \n    \u003ch2\u003eFitment \u0026amp; Installation Notes\u003c\/h2\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eVehicle Compatibility:\u003c\/strong\u003e\n        \u003cul\u003e\n          \u003cli\u003e2026 Ford Mustang GT (Fastback only)\u003c\/li\u003e\n          \u003cli\u003e\u003cem\u003eNot compatible with convertibles or Dark Horse models\u003c\/em\u003e\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/li\u003e\n    \n      \u003cli\u003e\n\u003cstrong\u003eDirect Fitment or Requires Modifications:\u003c\/strong\u003e\n        \u003cul\u003e\n          \u003cli\u003e\n\u003cstrong\u003eDirect bolt-on\u003c\/strong\u003e – no cutting or welding needed\u003c\/li\u003e\n          \u003cli\u003eUses factory connection points\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/li\u003e\n    \n      \u003cli\u003e\n\u003cstrong\u003eInstallation Requirements:\u003c\/strong\u003e\n        \u003cul\u003e\n          \u003cli\u003eNo tuning required\u003c\/li\u003e\n          \u003cli\u003eNo extra wiring, sensors, or modules needed\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eProfessional installation recommended\u003c\/strong\u003e for proper tip alignment and section swaps\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/li\u003e\n    \n      \u003cli\u003e\n\u003cstrong\u003eExplicit Warnings:\u003c\/strong\u003e\n        \u003cul\u003e\n          \u003cli\u003eDoes not fit convertible or Dark Horse trims\u003c\/li\u003e\n          \u003cli\u003eWorks only with factory exhaust routing—no long tube header compatibility without custom fab\u003c\/li\u003e\n          \u003cli\u003eIf you’re only replacing axle-back or partial sections, save yourself the trouble and get the full modular system instead. Mixing and matching won’t get you the same results.\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003cp\u003eLooking for a clean install, killer sound, and the option to go full-send or keep it civil? The MagnaFlow XMOD 19646 cat-back gives you all of that—without compromise. It’s one of the most complete and versatile systems available in the \u003ca href=\"https:\/\/www.lethalperformance.com\/shop-now\/vehicle-selector\/ford-mustang-v8-gt\/2026-2025-mustang-gt\/exhaust\/catbacks\"\u003e2026-2025 Mustang GT catback exhaust\u003c\/a\u003e category, especially if you’re leaning toward top-tier \u003ca href=\"https:\/\/www.lethalperformance.com\/shop-now\/vehicle-selector\/ford-mustang-v8-gt\/2026-2025-mustang-gt\/exhaust\/catbacks\/magnaflow\"\u003eMagnaFlow Mustang catbacks\u003c\/a\u003e for your build.\u003c\/p\u003e    \n\u003c\/div\u003e\n\u003cstyle\u003e\n    .description a {\n        color: #00a2e5 !important;\n    }\n    .description ul {\n        list-style: disc !important;\n        margin-left: 20px !important;\n        margin-bottom: 30px !important;\n    }\n    .description li {\n        float: none !important;\n    }\n    .description h2 {\n        margin-bottom: 20px;\n        display: block !important;\n    }\n    .description iframe {\n        margin: 30px auto;\n    }\n    .description hr {\n        margin: 30px auto;\n    }\n\u003c\/style\u003e","brand":"MagnaFlow","offers":[{"title":"Default Title","offer_id":48146670649602,"sku":"MAG-19646","price":5143.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/19646_1500x_345f1cb2-f03c-471f-8100-96ff6cd1e898.jpg?v=1785008773","url":"https:\/\/www.lethalperformance.com\/products\/magnaflow-xmod-series-cat-back-performance-exhaust-system-quad-black-tips-2026-mustang-gt","provider":"Lethal Performance","version":"1.0","type":"link"}