{"product_id":"mbrp-2007-2009-jeep-wrangler-jk-3-8l-v6-4-dr-off-road-tail-pipe-muffler-before-axle","title":"MBRP XP Series Off Road Cat-Back Exhaust T409 SS (REAR): Jeep Wrangler JK 2007-2011 3.8L","description":"\u003ch1\u003eMBRP XP Series Off Road Cat-Back Exhaust\u003c\/h1\u003e\n\u003ch2\u003e2007–2011 Jeep Wrangler JK 3.8L V6\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e S5514409\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe MBRP XP Series Off Road Cat-Back Exhaust T409 Stainless Steel Rear is a premium performance exhaust system designed specifically for the 2007 to 2011 Jeep Wrangler JK 3.8L V6 models. Engineered to enhance power delivery and throttle response, this exhaust system delivers a rich, mellow tone that complements both on-road cruising and off-road adventures.\u003c\/p\u003e\n\u003cp\u003eBuilt with Jeep enthusiasts in mind, this exhaust upgrade offers durability and improved performance without sacrificing reliability. Its bolt-on design ensures a straightforward installation process, making it an ideal choice for those seeking to boost horsepower and torque with minimal hassle.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eDesigned to provide lasting performance and reliability, the MBRP XP Series Off Road Cat-Back Exhaust includes the following key benefits:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from corrosion-resistant T409 stainless steel for enhanced durability and longevity\u003c\/li\u003e\n  \u003cli\u003eMandrel-bent tubing ensures smooth exhaust flow with consistent diameter through bends, minimizing turbulence\u003c\/li\u003e\n  \u003cli\u003eImproves horsepower and torque for better overall vehicle performance\u003c\/li\u003e\n  \u003cli\u003eReduces exhaust gas temperatures to help protect engine components\u003c\/li\u003e\n  \u003cli\u003eDelivers a rich, mellow exhaust tone that is aggressive yet refined, enhancing the driving experience\u003c\/li\u003e\n  \u003cli\u003eIncludes all necessary hardware for a direct bolt-on installation\u003c\/li\u003e\n  \u003cli\u003eCompatible with Jeep Wrangler JK 2-door and 4-door models; charcoal canister repositioning kit required for 2-door models\u003c\/li\u003e\n  \u003cli\u003eBacked by a limited lifetime warranty for peace of mind\u003c\/li\u003e\n  \u003cli\u003eCan improve fuel economy by 1-2 MPG under certain driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThis exhaust system is crafted from premium T409 stainless steel, known for its excellent resistance to rust and corrosion. The mandrel-bent tubing maintains a consistent diameter throughout bends, optimizing exhaust flow and reducing backpressure. This precise engineering supports improved engine breathing, which contributes to enhanced power and efficiency.\u003c\/p\u003e\n\u003cp\u003eThe off-road tailpipe exit is strategically positioned before the axle, optimizing exhaust routing for Jeep Wrangler JK applications. While T409 stainless steel offers strong corrosion resistance, exposure to harsh environments such as heavy salt, winter road treatments, or coastal conditions may accelerate wear and is not covered under warranty unless the part fails completely.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance \u0026amp; Sound\u003c\/h3\u003e\n\u003cp\u003eThe MBRP XP Series Off Road Cat-Back Exhaust enhances your Jeep Wrangler’s performance by increasing horsepower and torque, improving throttle response, and lowering exhaust gas temperatures. The exhaust note is carefully tuned to provide a rich, mellow sound that is aggressive without excessive drone, delivering an enjoyable auditory experience whether on the trail or the street.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis exhaust system features a direct bolt-on installation that requires only common hand tools, making it accessible for most DIY enthusiasts. It fits Jeep Wrangler JK models from 2007 through 2011, including Sport, Sahara, Rubicon, X, and 70th Anniversary trims, as well as their Unlimited 4-door variants. For 2-door models, installation requires the charcoal canister repositioning kit (part #131011) to complete the setup.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOff-road tailpipe muffler positioned before the axle\u003c\/li\u003e\n  \u003cli\u003eExtension pipe\u003c\/li\u003e\n  \u003cli\u003eOver axle pipe\u003c\/li\u003e\n  \u003cli\u003eTailpipe\u003c\/li\u003e\n  \u003cli\u003eComplete installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis exhaust system is perfect for Jeep Wrangler JK owners who demand a durable, performance-oriented upgrade that enhances power, sound, and throttle response. It is especially suited for off-road enthusiasts requiring a rugged exhaust capable of withstanding harsh conditions while delivering reliable performance and a distinctive exhaust tone for both daily driving and trail use.\u003c\/p\u003e","brand":"MBRP","offers":[{"title":"Default Title","offer_id":48092835873006,"sku":"S5514409","price":379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1996\/5678\/files\/233f493d1ed5986497e750418752e1ce.jpg?v=1780363841","url":"https:\/\/www.ironridgeoffroad.com\/products\/mbrp-2007-2009-jeep-wrangler-jk-3-8l-v6-4-dr-off-road-tail-pipe-muffler-before-axle","provider":"Iron Ridge Offroad","version":"1.0","type":"link"}