{"product_id":"mbrp-s5209409-armor-plus-cat-back-exhaust-system-for-2021-2022-ford-f-150","title":"MBRP S5209409 Armor Plus Cat-Back Exhaust System for 2021-2022 Ford F-150","description":"RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.\nT409 Stainless Steel tubing is easy to clean. If you’re looking for a performance exhaust system with a Lifetime Warranty, this is probably the one for you. If you don’t find yourself faced with lots of precipitation and salt, this is all you’re ever going to need. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine’s cylinders, allowing it to produce more power and improve vehicle performance and longevity. It's important to note that T409 Stainless Steel is resistant to penetrating rust but winter conditions, heavy salt air, and road treatments might accelerate the corrosion process, these conditions are not covered by MBRP's manufacturer warranty unless the part or system fails completely. When it comes to a performance exhaust system, choose the MBRP ARMOR PLUS Series for a reliable option backed for a lifetime. MBRP, Stand out from the crowd with a performance exhaust system that sounds great.\nArmor Plus Cat Back Exhaust System; 4 in.; Single Side Exit; 5 in. Tip; Race Sound; 409 Stainless Steel;\n5in. Outside Diameter Tip Included. Very Aggressive on the 5.0L. Excludes PowerBoost.\n\u003cul\u003e\n  \u003cli\u003eRugged T409 Stainless Steel Construction. Bolt-on Installation. Race Version. MBRP Signature Styling and Sound. Hardware Included.\u003c\/li\u003e\n  \u003cli\u003eImproved Torque And Horsepower\u003c\/li\u003e\n  \u003cli\u003eLower Exhaust Gas Temperatures\u003c\/li\u003e\n  \u003cli\u003eIncreased Throttle Response\u003c\/li\u003e\n  \u003cli\u003eUtilizes OEM Hangers\u003c\/li\u003e\n  \u003cli\u003eAggressive Race Tone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your truck’s exhaust performance and sound with the MBRP Armor Plus Cat-Back Exhaust System, part number S5209409. Designed for select 2021-2022 Ford F-150 models with 2.7L, 3.5L, and 5.0L engines, this race-version system features 4-inch T409 stainless steel tubing, a single-side exit, and a 5-inch exhaust tip. It delivers an aggressive race tone and is specifically noted as very aggressive on the 5.0L engine. This system excludes PowerBoost applications.\u003c\/p\u003e\n\n\u003cp\u003eConstructed from corrosion-resistant T409 stainless steel, the MBRP Armor Plus system provides dependable protection against penetrating rust while remaining easy to clean. Mandrel-bent tubing helps maintain consistent internal airflow through each bend, supporting improved exhaust flow, throttle response, torque, horsepower, and exhaust gas temperature control. The system is engineered for a straightforward bolt-on installation using factory-style hangers, and included hardware helps simplify the installation process.\u003c\/p\u003e\n\n\u003cp\u003eMBRP backs the Armor Plus Series with a lifetime warranty for lasting confidence. T409 stainless steel is resistant to penetrating rust, though exposure to winter conditions, heavy salt air, and road treatments may accelerate corrosion and is subject to the manufacturer’s warranty limitations unless the part or system fails completely. The system includes MBRP signature styling and sound, making it a practical performance upgrade for drivers seeking a durable, aggressive exhaust setup. Fitment includes select 2021 and 2022 Ford F-150 applications; verify the engine and configuration before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Specifications and Technical Data\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: MBRP\u003c\/li\u003e\n  \u003cli\u003ePart Number: S5209409\u003c\/li\u003e\n  \u003cli\u003eSeries: Armor Plus\u003c\/li\u003e\n  \u003cli\u003eSystem Type: Cat-back exhaust\u003c\/li\u003e\n  \u003cli\u003eMaterial: T409 stainless steel\u003c\/li\u003e\n  \u003cli\u003eInlet Tubing Diameter: 4 inches\u003c\/li\u003e\n  \u003cli\u003eExit Configuration: Single-side exit with 5-inch tip\u003c\/li\u003e\n  \u003cli\u003eSound Level: Aggressive race tone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMBRP Armor Plus cat-back exhaust system\u003c\/li\u003e\n  \u003cli\u003e5-inch exhaust tip\u003c\/li\u003e\n  \u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eT409 Stainless Steel Construction: Corrosion-resistant tubing provides durable performance and is easy to clean.\u003c\/li\u003e\n\u003cli\u003eMandrel-Bent Tubing: Smooth bends help preserve exhaust flow and support improved engine performance.\u003c\/li\u003e\n\u003cli\u003eAggressive Race Tone: Delivers MBRP signature styling and a pronounced race-inspired exhaust sound.\u003c\/li\u003e\n\u003cli\u003eBolt-On Installation: Uses OEM-style hangers and includes hardware for a straightforward installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n2021 Ford F-150 King Ranch\u003cbr\u003e\n2021 Ford F-150 Lariat\u003cbr\u003e\n2021 Ford F-150 Limited\u003cbr\u003e\n2021 Ford F-150 Platinum\u003cbr\u003e\n2021 Ford F-150 SSV\u003cbr\u003e\n2021 Ford F-150 XL\u003cbr\u003e\n2021 Ford F-150 XLT\u003cbr\u003e\n2022 Ford F-150 King Ranch\u003cbr\u003e\n2022 Ford F-150 Lariat\u003cbr\u003e\n2022 Ford F-150 Limited\u003cbr\u003e\n2022 Ford F-150 Platinum\u003cbr\u003e\n2022 Ford F-150 SSV\u003cbr\u003e\n2022 Ford F-150 XL\u003cbr\u003e\n2022 Ford F-150 XLT\u003cbr\u003e\n2023 Ford F-150 King Ranch\u003cbr\u003e\n2023 Ford F-150 Lariat\u003cbr\u003e\n2023 Ford F-150 Limited\u003cbr\u003e\n2023 Ford F-150 Platinum\u003cbr\u003e\n2023 Ford F-150 SSV\u003cbr\u003e\n2023 Ford F-150 XL\u003cbr\u003e\n2023 Ford F-150 XLT\u003cbr\u003e\n2024 Ford F-150 King Ranch\u003cbr\u003e\n2024 Ford F-150 Lariat\u003cbr\u003e\n2024 Ford F-150 Platinum\u003cbr\u003e\n2024 Ford F-150 SSV\u003cbr\u003e\n2024 Ford F-150 STX\u003cbr\u003e\n2024 Ford F-150 XL\u003cbr\u003e\n2024 Ford F-150 XLT\u003cbr\u003e\n2025 Ford F-150 King Ranch\u003cbr\u003e\n2025 Ford F-150 Lariat\u003cbr\u003e\n2025 Ford F-150 Platinum\u003cbr\u003e\n2025 Ford F-150 SSV\u003cbr\u003e\n2025 Ford F-150 STX\u003cbr\u003e\n2025 Ford F-150 XL\u003cbr\u003e\n2025 Ford F-150 XLT\u003cbr\u003e\n2026 Ford F-150 King Ranch\u003cbr\u003e\n2026 Ford F-150 Lariat\u003cbr\u003e\n2026 Ford F-150 Platinum\u003cbr\u003e\n2026 Ford F-150 SSV\u003cbr\u003e\n2026 Ford F-150 STX\u003cbr\u003e\n2026 Ford F-150 XL\u003cbr\u003e\n2026 Ford F-150 XLT\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\u003eCarb Acknowledgement Required: true\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\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":67593888923900,"sku":"S5209409","price":594.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/8403539e392a86e5ff4919801b63a1fa.jpg?v=1790549791","url":"https:\/\/diycustoms.store\/products\/mbrp-s5209409-armor-plus-cat-back-exhaust-system-for-2021-2022-ford-f-150","provider":"diycustoms.store","version":"1.0","type":"link"}