{"product_id":"muffler-exhaust-system-for-nissan-titan-2007-2015-5-6l-139-8-wheelbase","title":"Muffler Exhaust System for Nissan Titan (2007-2015) 5.6L 139.8\" Wheelbase","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Complete Muffler Exhaust System with Catalytic Converters for 2007-2015 Nissan Titan (A60)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The complete muffler exhaust system replaces the entire factory exhaust assembly from the manifold flanges back on the 2007-2015 Nissan Titan to eliminate exhaust leaks, restore quiet OE-level sound attenuation, and ensure correct emissions compliance.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Nissan Titan Exhaust System Deterioration\u003c\/h3\u003e\n\u003cp\u003eThe factory exhaust on the first-generation \u003cstrong\u003eA60\u003c\/strong\u003e platform suffers from severe thermal fatigue and environmental corrosion. Over time, road salt and moisture degrade the low-grade factory steel tubing, seams, and flange junctions, resulting in cracked catalytic converter bodies, blown flange gaskets, and rusted-out muffler chambers. These pinhole leaks introduce unmetered ambient air near downstream sensors, causing erratic lambda readings, false catalytic efficiency diagnostic trouble codes (DTC P0420\/P0430), cabin exhaust fumes, and harsh acoustic drone under towing loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-fit replacement system is engineered from heavy-gauge \u003cstrong\u003e409 stainless steel\u003c\/strong\u003e, providing superior resistance to thermal cycling, scale buildup, and chloride-induced pitting. Smooth mandrel bends maintain uniform inner pipe diameter throughout the routing, eliminating the turbulent flow restrictions common to crushed factory tubing. The manifold-back assembly integrates replacement front catalytic converters featuring heavy-duty ceramic honeycomb substrates and precision-welded O2 sensor bungs. Factory-indexed mounting brackets, flanges, and hangers enable a direct bolt-on installation without cutting or torch work.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Front Passenger Side Catalytic Converter\u003c\/li\u003e\n  \u003cli\u003e1 Front Driver Side Catalytic Converter\u003c\/li\u003e\n  \u003cli\u003e1 Middle Pipe\u003c\/li\u003e\n  \u003cli\u003e1 Muffler\u003c\/li\u003e\n  \u003cli\u003e1 Extension Pipe\u003c\/li\u003e\n  \u003cli\u003e1 Tail Pipe\u003c\/li\u003e\n  \u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2007-2015 Nissan Titan\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003eVK56DE\u003c\/strong\u003e \/ \u003cstrong\u003eA60\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e317 hp \/ 385 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007 Nissan Titan 5.6L V8 (All Wheelbases)\u003c\/li\u003e\n  \u003cli\u003e2008-2015 Nissan Titan 5.6L V8 (139.8-inch Wheelbase models only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the A60 Titan?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2007-2015 Nissan Titan equipped with the \u003cstrong\u003eVK56DE\u003c\/strong\u003e engine. \u003cstrong\u003eFor model years 2008 through 2015, this system only fits configurations with a 139.8-inch wheelbase and will not fit long-bed or non-139.8-inch chassis.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eIs this system CARB-compliant for emissions testing?\u003c\/h4\u003e\n\u003cp\u003eNo, this assembly is designed for Federal EPA 49-state OBD-II compliance and is not legal for sale, installation, or use on vehicles registered in California, Colorado, New York, or Maine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Nissan Truck Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle heavy tongue weights, off-road torsional chassis flex, and grueling hauling cycles, this complete 409 stainless assembly restores the rugged, rattle-free exhaust durability demanded by full-size work trucks.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67901468967160,"sku":"DS-EBAV43YS6","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/muffler-exhaust-system-for-nissan-titan-2007-2015-5-6l-139-8-wheelbase-1.jpg?v=1793336719","url":"https:\/\/performancechiptuning.com\/fr\/products\/muffler-exhaust-system-for-nissan-titan-2007-2015-5-6l-139-8-wheelbase","provider":"Performance Chip Tuning","version":"1.0","type":"link"}