{"product_id":"magnaflow-performance-exhaust-muffler-11229-3in-inlet-outlet-4x9x14-oval-satin-stainless","title":"MagnaFlow Performance Exhaust Muffler 11229 – 3in Inlet\/Outlet, 4x9x14 Oval, Satin Stainless","description":"\u003csection\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eMeet the MagnaFlow Performance Exhaust Muffler 11229. Built with a 3-inch inlet and outlet and a 4x9x14 inch oval core, this stainless steel muffler features a satin finish for a clean, durable look on a wide range of builds. The design emphasizes a balance between a bold exhaust note and smooth, steady flow, all while standing up to the rigors of daily driving.\u003c\/p\u003e\n  \u003cp\u003eMade in the USA, this unit blends rugged construction with refined styling. Its universal fit and straightforward geometry make it a flexible choice for various exhaust routes, with professional installation recommended to ensure optimal alignment and mounting.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch3\u003eSound and Performance\u003c\/h3\u003e\n  \u003cp\u003eMagnaFlow is known for a signature, deep exhaust tone. The 11229 achieves a rich, resonant character that remains controlled at higher RPMs, helping the overall soundtrack feel purposeful without becoming intrusive. In testing, the muffler is engineered to improve flow dynamics and evacuation, contributing to a more confident exhaust path as you accelerate and cruise.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eDeep, steady exhaust note with smooth resonance\u003c\/li\u003e\n    \u003cli\u003eFlow-focused design aims to support efficient gas evacuation\u003c\/li\u003e\n    \u003cli\u003eDyno-tested for performance-oriented results across applicable setups\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch3\u003eConstruction and Technology\u003c\/h3\u003e\n  \u003cp\u003eThe internal architecture features a straight-through perforated core paired with two-stage acoustic packing. This combination preserves exhaust velocity while shaping a smooth tone from idle to higher RPMs. The entire assembly is crafted from stainless steel and finished in satin for lasting durability and a refined appearance.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eStraight-through core supports robust flow\u003c\/li\u003e\n    \u003cli\u003eTwo-stage packing balances tone and velocity\u003c\/li\u003e\n    \u003cli\u003eStainless steel with satin finish for corrosion resistance and aesthetics\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch3\u003eFitment, Installation, and Warranty\u003c\/h3\u003e\n  \u003cp\u003eDesigned with a universal fit in mind, the MagnaFlow 11229 can be oriented and positioned to meet your vehicle’s spacing and mounting requirements. Professional installation is highly recommended to ensure proper clearance and a clean exhaust path. The muffler carries MagnaFlow’s limited lifetime construction warranty for lasting peace of mind.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eUniversal design supports multiple vehicle configurations\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is highly recommended\u003c\/li\u003e\n    \u003cli\u003eLimited lifetime construction warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch3\u003eReal-World Scenarios\u003c\/h3\u003e\n  \u003cp\u003eFor daily drivers seeking a more assertive, well-rounded exhaust character, the 11229 offers a tangible improvement in tone without overpowering the cabin. It’s a practical upgrade for enthusiasts who value a confident soundtrack, a steady flow, and the reassurance of durable materials designed to withstand the elements.\u003c\/p\u003e\n  \u003cp\u003eKeep in mind that results can vary by vehicle, exhaust routing, and other components. The description highlights possibilities based on proven design goals rather than guaranteed outcomes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is MagnaFlow 11229 a universal-fit muffler?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, its universal design adapts to many exhaust layouts; professional installation is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What drives the MagnaFlow 11229’s performance claims?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dyno testing shows improved flow and evacuation under certain configurations; results vary by vehicle and exhaust system.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MagnaFlow Exhaust Products","offers":[{"title":"Default Title","offer_id":42465989427285,"sku":"B000COP64Y","price":177.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/magnaflow-11229-muffler-oval-satin-finish.jpg?v=1778032378","url":"https:\/\/plentytorque.co.uk\/products\/magnaflow-performance-exhaust-muffler-11229-3in-inlet-outlet-4x9x14-oval-satin-stainless","provider":"PlentyTorque","version":"1.0","type":"link"}