{"product_id":"catalytic-converter-for-hyundai-sonata-2015-2017-1-6l","title":"Catalytic Converter for Hyundai Sonata (2015-2017) 1.6L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Stainless Catalytic Converter for 2015-2017 Hyundai Sonata (LF)\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This direct-fit close-coupled catalytic converter replaces the factory turbo-outlet assembly on the 2015-2017 Hyundai Sonata (\u003cstrong\u003eLF\u003c\/strong\u003e) Eco with the \u003cstrong\u003eG4FJ 1.6L T-GDI\u003c\/strong\u003e engine to restore emissions conversion and unobstructed exhaust flow.\u003c\/p\u003e\u003ch3\u003eThe Stock Hyundai Sonata Exhaust Restriction \u0026amp; Substrate Failure\u003c\/h3\u003e\u003cp\u003eMounted directly at the turbocharger outlet on the \u003cstrong\u003eLF\u003c\/strong\u003e chassis, the factory converter on the \u003cstrong\u003eG4FJ 1.6L\u003c\/strong\u003e engine endures extreme thermal cycling and exhaust gas temperatures. Over time, repeated heat soak degrades the precious-metal washcoat and fractures the internal ceramic core. Once the brick cracks or melts, it creates severe exhaust backpressure and triggers catalyst-efficiency faults like \u003cstrong\u003eP0420\/P0430\u003c\/strong\u003e. Left unaddressed, broken substrate fragments rattle inside the housing and choke turbocharger spool.\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 Illuminated MIL with \u003cstrong\u003eP0420\u003c\/strong\u003e or \u003cstrong\u003eP0430\u003c\/strong\u003e codes triggered when the downstream sensor detects depleted oxygen storage capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetallic Substrate Rattle:\u003c\/strong\u003e Audible buzzing or clattering near the turbocharger outlet on cold starts or deceleration from a fractured ceramic core.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestricted Flow \u0026amp; Emissions Failure:\u003c\/strong\u003e Sluggish boost response, excessive exhaust backpressure, and failed OBD-II readiness or emissions inspections.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Direct-Fit Stainless Catalytic Converter Solution\u003c\/h3\u003e\u003cp\u003eBuilt with a corrosion-resistant \u003cstrong\u003estainless steel\u003c\/strong\u003e body and heavy-duty piping, this replacement converter withstands high turbo-outlet temperatures without heat cracking. Inside the \u003cstrong\u003e8-inch\u003c\/strong\u003e long, \u003cstrong\u003e5-inch\u003c\/strong\u003e tall canister sits a \u003cstrong\u003eceramic honeycomb\u003c\/strong\u003e substrate coated with precious metals to convert HC, CO, and NOx efficiently. It retains the factory turbocharger outlet flange, downstream 2-bolt flange, mounting brackets, and single \u003cstrong\u003epre-catalyst O2 port\u003c\/strong\u003e. Expect direct bolt-on geometry requiring zero cutting or welding.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x Catalytic Converter\u003c\/li\u003e\n\u003cli\u003e1 x 3-Bolt Flange Gasket\u003c\/li\u003e\n\u003cli\u003e1 x 2-Bolt Flange Gasket\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;\"\u003e2015-2017 Hyundai Sonata\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;\"\u003eG4FJ 1.6L Turbo I4 \/ LF\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\u003e2015 Hyundai Sonata Eco (1.6L Turbocharged I4)\u003c\/li\u003e\n\u003cli\u003e2016 Hyundai Sonata Eco (1.6L Turbocharged I4)\u003c\/li\u003e\n\u003cli\u003e2017 Hyundai Sonata Eco (1.6L Turbocharged I4)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\u003ch4\u003eDoes this fit the LF Sonata?\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eYes.\u003c\/strong\u003e This is a direct fit for the 2015-2017 Hyundai Sonata Eco equipped with the \u003cstrong\u003eG4FJ 1.6L\u003c\/strong\u003e turbocharged engine. \u003cstrong\u003eNot compatible with 2.0L turbo, 2.4L, or Hybrid models, and 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, it resolves catalyst-efficiency codes caused by a failed converter, though O2 sensors are not included.\u003c\/strong\u003e Transfer your existing sensors or install new units, and check for exhaust leaks before resetting \u003cstrong\u003eP0420\/P0430\u003c\/strong\u003e faults.\u003c\/p\u003e\u003ch4\u003eAre gaskets and mounting hardware included for installation?\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eBoth the 3-bolt and 2-bolt flange gaskets are included.\u003c\/strong\u003e Allow the exhaust to cool, soak seized fasteners with penetrating oil, and torque all flange hardware evenly to ensure a leak-free seal.\u003c\/p\u003e\u003ch3\u003eThe Hyundai Precision Standard\u003c\/h3\u003e\u003cp\u003eEngineered for strict federal emissions compliance and steady ECU feedback, this close-coupled converter restores CEL-free operation on your \u003cstrong\u003eLF\u003c\/strong\u003e Sonata Eco. OEM-spec flange alignment ensures reliable sealing and thermal durability under turbocharged exhaust loads.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":68085548384504,"sku":"DS-EI0JFPDBD","price":216.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-hyundai-sonata-2015-2017-1-6l-1.jpg?v=1794547213","url":"https:\/\/performancechiptuning.com\/es\/products\/catalytic-converter-for-hyundai-sonata-2015-2017-1-6l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}