{"product_id":"mbrp-armor-pro-muffler-m1031-4-inch-inlet-and-outlet-t304-stainless-steel","title":"MBRP Armor Pro Muffler M1031, 4-Inch Inlet and Outlet, T304 Stainless Steel","description":"Get the sound that you want with our wide range of canister style performance mufflers in singles or duals.\nArmor Pro Muffler; 4 in. Inlet\/Outlet Diameter; 6 in. x 24 in. Body; 30 in. Overall; T304 Stainless Steel;\nReplaces All 30\" Overall Length Muffler.\n\u003cul\u003e\n  \u003cli\u003eSpiral Louver Design Accelerates Gas Flow. Long Lasting Core. High Density Packing Ensures Long Life. Classic MBRP Sound.\u003c\/li\u003e\n  \u003cli\u003eEvery Muffler Features Classic MBRP Inc. Sound\u003c\/li\u003e\n  \u003cli\u003eSpiral Louver Design Accelerates Gas Flow\u003c\/li\u003e\n  \u003cli\u003eHigh Density Packing Ensures Long Life\u003c\/li\u003e\n  \u003cli\u003eLong Lasting Core\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your exhaust system with the MBRP Armor Pro Muffler M1031, a canister-style performance muffler designed to deliver the classic MBRP sound with efficient exhaust flow. This automotive muffler features a 4-inch inlet and outlet and is engineered as a replacement for mufflers with a 30-inch overall length.\u003c\/p\u003e\u003cp\u003eThe MBRP Armor Pro uses a spiral louver design to accelerate gas flow through the muffler while maintaining a durable, long-lasting core. High-density packing helps support consistent sound control and extended service life. Constructed from T304 stainless steel, the muffler is well suited for performance exhaust applications where corrosion resistance and dependable construction are important.\u003c\/p\u003e\u003cp\u003eDesigned for direct replacement applications when the required inlet, outlet, and overall length match, this MBRP muffler provides a practical way to refresh or customize an existing exhaust system. Verify vehicle application and exhaust configuration before installation. Professional installation is recommended to ensure proper alignment, clearance, and sealing.\u003c\/p\u003e\u003ch3\u003eKey Product Specifications and Technical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: MBRP\u003c\/li\u003e\n\u003cli\u003ePart Number: M1031\u003c\/li\u003e\n\u003cli\u003eProduct Type: Automotive performance muffler\u003c\/li\u003e\n\u003cli\u003eSeries: Armor Pro\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 4 inches\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter: 4 inches\u003c\/li\u003e\n\u003cli\u003eBody Size: 6 inches by 24 inches\u003c\/li\u003e\n\u003cli\u003eOverall Length: 30 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOne MBRP Armor Pro performance muffler\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Replaces mufflers with a 30-inch overall length when inlet and outlet requirements match. Confirm exhaust system specifications and vehicle compatibility before ordering.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpiral louver design accelerates exhaust gas flow for performance-oriented applications.\u003c\/li\u003e\n\u003cli\u003eT304 stainless steel construction provides durable corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eHigh-density packing supports long service life and consistent sound control.\u003c\/li\u003e\n\u003cli\u003eMBRP Armor Pro design delivers the classic MBRP exhaust sound.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"MBRP","offers":[{"title":"Default Title","offer_id":67594767663356,"sku":"M1031","price":344.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/062f22a3cdc25f188247d67150cf7ea2.jpg?v=1790561175","url":"https:\/\/diycustoms.store\/products\/mbrp-armor-pro-muffler-m1031-4-inch-inlet-and-outlet-t304-stainless-steel","provider":"diycustoms.store","version":"1.0","type":"link"}