{"product_id":"exhaust-kit-for-dodge-ram-2500-2015-2018-5-7l","title":"Exhaust Kit for Dodge Ram 2500 (2015-2018) 5.7L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Flow Dual Muffler-Back Exhaust Kit for 2015-2018 Dodge Ram 2500 (DJ)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The dual muffler-back exhaust kit replaces the restrictive factory single-outlet muffler assembly on the 2015-2018 Ram 2500 to reduce exhaust backpressure, improve scavenging, and increase exhaust gas velocity.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Dodge Ram 2500 Exhaust Restriction and Baffle Degradation\u003c\/h3\u003e\n\u003cp\u003eFactory exhaust routing on the heavy-duty \u003cstrong\u003eDJ\u003c\/strong\u003e chassis relies on a massive, heavily baffled single-inlet\/single-outlet muffler. These internal chambers create turbulent acoustic reflections and excessive parasitic backpressure, which chokes exhaust evacuation under heavy sustained payload and towing conditions. Furthermore, the OEM steel casing traps corrosive condensate, accelerating internal rust-through at internal weld joints.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis dual muffler-back system incorporates a two-chamber Flowmaster Super 44 muffler engineered with delta-deflector plates to scavenge spent combustion gases efficiently out of the \u003cstrong\u003e5.7L HEMI V8\u003c\/strong\u003e. The assembly routes through mandrel-bent 2.5-inch aluminized steel tail pipes, ensuring a uniform cross-sectional diameter around the rear axle and suspension hangers without crush-induced velocity drops. The slip-fit tail pipes exit straight back along the frame rails while maintaining full functional clearance for factory receiver hitches and standard-dimension spare tires.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Flowmaster Super 44 muffler (single 3-inch inlet, dual 2.5-inch outlets)\u003c\/li\u003e\n  \u003cli\u003e2 aluminized mandrel-bent multi-piece 2.5-inch tail pipes (slip-together)\u003c\/li\u003e\n  \u003cli\u003e8 muffler clamps\u003c\/li\u003e\n  \u003cli\u003e1 larger exhaust clamp\u003c\/li\u003e\n  \u003cli\u003e4 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;\"\u003e2015-2018 Dodge Ram 2500\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;\"\u003e5.7L HEMI V8 (EZC) \/ DJ\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;\"\u003e383 hp \/ 400 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\u003e2015-2018 Dodge Ram 2500 5.7L Gasoline (Factory Single-Inlet Muffler Only)\u003c\/li\u003e\n  \u003cli\u003eFits all standard, crew, and mega cab wheelbases\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 DJ Ram 2500?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2015-2018 Dodge Ram 2500 equipped with the \u003cstrong\u003e5.7L HEMI V8\u003c\/strong\u003e engine. \u003cstrong\u003e2014 model years and trucks configured with dual-inlet factory mufflers are strictly excluded.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eIs this exhaust system a direct bolt-on installation?\u003c\/h4\u003e\n\u003cp\u003eNo, this is a universal-fit custom kit requiring professional pipe fitting and potential section fabrication depending on aftermarket suspension or tire clearance.\u003c\/p\u003e\n\n\u003ch3\u003eThe Dodge Heavy-Duty Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to endure the intense mechanical demands of heavy-duty towing, this system withstands thermal cycling and severe chassis vibration without cracking at the joints.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67562642374904,"sku":"DS-EDZ42ZB5R","price":377.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/exhaust-kit-for-dodge-ram-2500-2015-2018-5-7l-1.jpg?v=1790988603","url":"https:\/\/performancechiptuning.com\/fr\/products\/exhaust-kit-for-dodge-ram-2500-2015-2018-5-7l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}