{"product_id":"exhaust-kit-for-ford-f-150-2011-2014-3-5l-5-0l","title":"Exhaust Kit for Ford F-150 (2011-2014) 3.5L 5.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Flow Dual Muffler-Back Exhaust Kit for 2011-2014 Ford F-150 (P415)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The dual muffler-back exhaust kit replaces the restrictive factory muffler and single tailpipe on the 2011-2014 Ford F-150 to reduce exhaust backpressure, improve scavenging, and deliver an aggressive rear-exit exhaust note.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford F-150 Exhaust Restriction\u003c\/h3\u003e\n\u003cp\u003eThe OEM exhaust system on the \u003cstrong\u003eP415\u003c\/strong\u003e platform relies on a heavily baffled, high-volume muffler and restrictive press-bent tailpipe routing. Under sustained towing or wide-open throttle, this bottleneck traps thermal energy and restricts exhaust gas velocity out of the \u003cstrong\u003e3.5L EcoBoost\u003c\/strong\u003e turbochargers and the high-revving \u003cstrong\u003e5.0L Coyote\u003c\/strong\u003e cylinder heads. Additionally, factory crush bends narrow the effective internal diameter, causing turbulent backpressure that limits mid-range volumetric efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis builder-oriented system replaces the stock rear assembly with a high-flow 2-chamber Flowsound muffler featuring a 3-inch inlet and dual 2.5-inch outlets. Fabricated from durable aluminized steel, the dual 2.5-inch tailpipes are mandrel-bent to preserve a uniform cross-sectional area, reducing gas friction and optimizing post-combustion velocity. The tailpipes route symmetrically beneath the frame rails, engineered specifically to maintain clearance around the OEM spare tire and factory receiver hitch across all wheelbase configurations.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Flowsound 2-chamber muffler (single 3\" inlet, dual 2.5\" outlets)\u003c\/li\u003e\n  \u003cli\u003e2x Aluminized mandrel-bent two-piece 2.5\" tail pipes (slip-together)\u003c\/li\u003e\n  \u003cli\u003e8x Muffler clamps\u003c\/li\u003e\n  \u003cli\u003e1x Larger exhaust clamp\u003c\/li\u003e\n  \u003cli\u003e4x Rubber-insulated hangers\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;\"\u003e2011-2014 Ford F-150\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;\"\u003e3.5L EcoBoost V6 \u0026amp; 5.0L Coyote V8 \/ P415\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;\"\u003e360-365 hp \/ 380-420 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\u003e2011-2014 Ford F-150 3.5L V6 EcoBoost (Gasoline, factory single-inlet muffler only)\u003c\/li\u003e\n  \u003cli\u003e2011-2014 Ford F-150 5.0L V8 Coyote (Gasoline \u0026amp; Flex-Fuel, factory single-inlet muffler only)\u003c\/li\u003e\n  \u003cli\u003eCompatible with all standard cab, SuperCab, and SuperCrew wheelbase configurations\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 P415 F-150?\u003c\/h4\u003e\n\u003cp\u003eYes, this fits the 2011-2014 Ford F-150 equipped with the \u003cstrong\u003e3.5L EcoBoost\u003c\/strong\u003e or \u003cstrong\u003e5.0L Coyote\u003c\/strong\u003e engine. \u003cstrong\u003eThis kit only fits models that left the factory with a single-inlet muffler; it does not fit models with dual-inlet mufflers, naturally aspirated 3.7L V6, or 6.2L V8 models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eIs this kit a direct bolt-on installation?\u003c\/h4\u003e\n\u003cp\u003eNo, this is a custom-fit builder kit requiring an experienced installer to adapt, cut, or fabricate connecting piping, as nothing forward of the muffler is included and exhaust tips are not provided.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Towing Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt for the structural demands of heavy towing and high payload duty cycles, this system maintains rigid hanger points and high-clearance tailpipe profiles that withstand rugged washboard trails, axle articulation, and sustained thermal stress without contacting the chassis or suspension components.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67562635428088,"sku":"DS-E0CCAZTHM","price":229.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-kit-for-ford-f-150-2011-2014-3-5l-5-0l-1.jpg?v=1790988090","url":"https:\/\/performancechiptuning.com\/es\/products\/exhaust-kit-for-ford-f-150-2011-2014-3-5l-5-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}