{"product_id":"catalytic-converter-for-hyundai-santa-fe-sport-2013-2018-2-4l-rear","title":"Catalytic Converter for Hyundai Santa Fe Sport (2013-2018) 2.4L Rear","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Rear Catalytic Converter for 2013-2018 Hyundai Santa Fe (DM)\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This direct-fit rear underbody catalytic converter for the 2013-2018 Hyundai Santa Fe Sport (\u003cstrong\u003eDM\u003c\/strong\u003e) with the \u003cstrong\u003eG4KJ 2.4L Theta II\u003c\/strong\u003e engine restores emissions conversion, eliminates substrate rattles, and clears catalyst efficiency fault codes.\u003c\/p\u003e\u003ch3\u003eThe Stock Hyundai Santa Fe Underbody Catalyst Failure\u003c\/h3\u003e\u003cp\u003eOver high mileage, the factory rear underbody converter on the \u003cstrong\u003eDM\u003c\/strong\u003e chassis equipped with the \u003cstrong\u003eG4KJ 2.4L Theta II\u003c\/strong\u003e engine suffers from thermal shock, corrosion, and washcoat degradation. Repeated heat cycles and oil consumption fracture the fragile OEM ceramic brick inside the shell, causing substrate separation from the matting. Once the precious-metal washcoat loses oxygen storage capacity, the downstream O2 sensor detects low efficiency and triggers \u003cstrong\u003eP0420\u003c\/strong\u003e or \u003cstrong\u003eP0430\u003c\/strong\u003e catalyst codes.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms of a Failing OEM Catalytic Converter\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Engine Light \/ DTCs:\u003c\/strong\u003e Triggers \u003cstrong\u003eP0420\u003c\/strong\u003e or \u003cstrong\u003eP0430\u003c\/strong\u003e when washcoat degradation drops post-catalyst oxygen storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetallic Exhaust Rattle:\u003c\/strong\u003e Fractured ceramic honeycomb substrate loosens and vibrates inside the 8-inch housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcessive Backpressure:\u003c\/strong\u003e Dislodged substrate fragments restrict exhaust flow and cause EPA emissions test failures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Direct-Fit Stainless Catalytic Converter Solution\u003c\/h3\u003e\u003cp\u003eEngineered to bolt directly beneath the \u003cstrong\u003eDM\u003c\/strong\u003e Santa Fe Sport, this unit uses a corrosion-resistant stainless steel body (8-inch length, 5-inch height) and precision-welded piping to prevent heat cracking. Inside, a high-flow ceramic honeycomb substrate coated with a precious-metal washcoat restores proper HC, CO, and NOx conversion without restricting exhaust flow. Built with a factory 2-bolt inlet flange, OEM hanger, slip-fit outlet, and one post-catalyst O2 sensor port, it installs cleanly without cutting or welding.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x Rear Catalytic Converter\u003c\/li\u003e\n\u003cli\u003e1 x 2-Bolt Flange Gasket\u003c\/li\u003e\n\u003cli\u003e1 x U-Clamp\u003c\/li\u003e\n\u003cli\u003e2 x Bolts with nuts and washers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\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;\"\u003e2013-2018 Hyundai Santa Fe Sport (Rear Underbody)\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\u003eG4KJ 2.4L Theta II\u003c\/strong\u003e I4 \/ \u003cstrong\u003eDM\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;\"\u003eEmissions \u0026amp; Substrate\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eEPA Federal (46-State Legal) \/ Ceramic Honeycomb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eInstallation Type\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eDirect Bolt-On OEM Replacement (No Cutting or Welding)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2013-2018 Hyundai Santa Fe Sport Base (2.4L I4, Rear Position)\u003c\/li\u003e\n\u003cli\u003e2013-2018 Hyundai Santa Fe Sport SE (2.4L I4, Rear Position)\u003c\/li\u003e\n\u003cli\u003e2013-2018 Hyundai Santa Fe Sport Luxury (2.4L I4, Rear Position)\u003c\/li\u003e\n\u003cli\u003e2013-2018 Hyundai Santa Fe Sport Premium (2.4L I4, Rear Position)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\u003ch4\u003eDoes this fit the DM Santa Fe?\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eYes.\u003c\/strong\u003e This is a direct fit for the rear underbody position on the 2013-2018 Hyundai Santa Fe Sport equipped with the \u003cstrong\u003eG4KJ 2.4L Theta II\u003c\/strong\u003e engine. \u003cstrong\u003eIt does not fit 2.0L Turbo models, is not the front manifold converter, and is not CARB-approved for vehicles registered in California, New York, Colorado, or Maine.\u003c\/strong\u003e\u003c\/p\u003e\u003ch4\u003eWill this clear P0420\/P0430 codes, and are O2 sensors included?\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eYes, when caused by a worn catalyst.\u003c\/strong\u003e Replacing a degraded converter restores oxygen storage efficiency to clear \u003cstrong\u003eP0420\u003c\/strong\u003e and \u003cstrong\u003eP0430\u003c\/strong\u003e codes once exhaust leaks or misfires are resolved. \u003cstrong\u003eOxygen sensors are not included;\u003c\/strong\u003e transfer your existing post-catalyst sensor or install a new unit.\u003c\/p\u003e\u003ch4\u003eAre gaskets and mounting hardware included for installation?\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eYes.\u003c\/strong\u003e The kit includes the 2-bolt inlet flange gasket, outlet U-clamp, and mounting bolts with nuts and washers. Allow the exhaust to cool, soak factory fasteners with penetrating oil, torque evenly, and check every joint for leaks.\u003c\/p\u003e\u003ch3\u003eThe Hyundai Emissions Precision Standard\u003c\/h3\u003e\u003cp\u003ePrecision stainless steel construction and OEM-spec precious-metal loading ensure CEL-free reliability and compliant exhaust flow on the \u003cstrong\u003eDM\u003c\/strong\u003e Santa Fe Sport. This direct-fit rear converter restores factory backpressure and long-term emissions durability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":68085480784120,"sku":"DS-EXU47BG1R","price":156.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-hyundai-santa-fe-sport-2013-2018-2-4l-rear-1.jpg?v=1794544849","url":"https:\/\/performancechiptuning.com\/es\/products\/catalytic-converter-for-hyundai-santa-fe-sport-2013-2018-2-4l-rear","provider":"Performance Chip Tuning","version":"1.0","type":"link"}