{"product_id":"mbrp-muffler-armor-plus-universal-fit-t409-stainless-steel-quiet-tone","title":"MBRP Muffler – Armor Plus – Universal Fit – T409 Stainless Steel – Quiet Tone","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFree shipping on this MBRP Armor Plus Quiet Tone universal muffler.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngineered for fabricators who need predictable flow and controlled sound output, this MBRP Armor Plus muffler uses \u003cstrong\u003eT409 stainless steel\u003c\/strong\u003e to deliver long‑term durability and stable thermal performance. The Quiet Tone internal design reduces harshness while maintaining efficient exhaust velocity, making it ideal for custom diesel and gas applications where tone refinement matters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe straight‑through core supports consistent exhaust evacuation, ensuring a smooth, work‑ready sound profile without excessive restriction.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Specs \u0026amp; Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUniversal‑fit performance muffler\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eQuiet Tone internal design for reduced harshness\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eArmor Plus \u003cstrong\u003eT409 stainless steel\u003c\/strong\u003e construction\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eStraight‑through internal core for optimized flow\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWelded seams for structural rigidity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for gas and diesel custom exhaust systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for fabricators needing predictable, engineered flow behavior\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eVerified Fitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis is a \u003cstrong\u003euniversal‑fit\u003c\/strong\u003e component. It is not designed for a specific Year\/Make\/Model and requires welding or fabrication.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eArmor Plus T409 stainless steel includes a \u003cstrong\u003eLifetime Warranty\u003c\/strong\u003e. Heat‑related surface coloration is normal for T409 and not considered a defect.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy It Works\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Quiet Tone configuration provides a smoother, more refined exhaust note without choking flow. T409 stainless steel offers long‑term durability in real‑world conditions, making this muffler a strong choice for tow rigs, daily drivers, and performance‑focused custom builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUniversal‑fit; welding required\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNot a clamp‑on design\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eT409 stainless will show natural heat cycling over time\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProfessional installation recommended for proper alignment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"MBRP","offers":[{"title":"Default Title","offer_id":51464423702849,"sku":"M1004S","price":257.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/1284\/1793\/files\/M1004S_1-BKSJ.jpg?v=1773183087","url":"https:\/\/obsidianforgedautosupply.com\/products\/mbrp-muffler-armor-plus-universal-fit-t409-stainless-steel-quiet-tone","provider":"Obsidian Forged Auto Supply","version":"1.0","type":"link"}