{"product_id":"catalytic-converter-fit-for-11-18-hyundai-models-epa-compliant","title":"Catalytic Converter Fit for 11-18 Hyundai Models - EPA Compliant","description":"\u003cp\u003eIn this review of the catalytic converter replacement for select Hyundai and Kia models, the bottom line is practical: this unit is for owners who need a direct-fit, EPA-compliant rear converter that restores exhaust quietness and clears P0457-style emissions faults. The reviewer found it most compelling because of its corrosion-resistant stainless steel body and the CeO2-treated ceramic carrier that aims to extend service life and improve heat resilience under stress while meeting EPA and OBD2 standards for most states.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment compatibility:\u003c\/strong\u003e Designed as a direct replacement for specific 2011-2014 Elantra, 2012-2016 Soul, 2014-2018 Tucson, and 2017-2018 Forte models so buyers can confirm fit before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeO2 stabilization:\u003c\/strong\u003e Cerium oxide rare earth stabilizer is applied to the ceramic liners to increase durability and heat resistance, which helps maintain catalytic efficiency over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPA and OBD2 compliance:\u003c\/strong\u003e The converter is built to meet EPA and OBD2 regulations so it can address P0457-type codes and reduce exhaust noise for compliant states.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel construction:\u003c\/strong\u003e The rust-resistant stainless steel tube and fully enclosed metal shell protect the ceramic carrier and improve longevity in typical driving conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE replacement part:\u003c\/strong\u003e Supplied as a single-piece replacement matching OE part number 16646, simplifying installation for mechanics and experienced DIYers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis catalytic converter is best for owners of the listed Hyundai and Kia model years who need an EPA-compliant rear converter to resolve emissions faults and restore quiet exhaust performance. It suits drivers who prioritize durability from a stainless steel body and improved heat tolerance from CeO2-treated ceramic elements.\u003c\/p\u003e\u003cp\u003eIt is not for vehicles that require California or New York CARB-compliant parts or for owners who must meet state-specific CARB regulations; buyers in those jurisdictions should look for a CARB-certified unit instead.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEPA and OBD2 compliance makes it suitable for most states, allowing repairs that clear P0457-style codes.\u003c\/li\u003e\n\u003cli\u003eCeO2-treated ceramic liners improve thermal resistance and expected service life compared with untreated cores.\u003c\/li\u003e\n\u003cli\u003eStainless steel tube body and enclosed shell offer good protection against corrosion and physical damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eNot CARB-approved, so it cannot be used in states that require CARB certification such as California and New York.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003e2011-2014 Elantra 1.8L; 2012-2016 Soul 2.0L; 2014-2018 Tucson 2.0L AWD\/SE FWD; 2017-2018 Forte 2.0L EX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOE Part Number\u003c\/td\u003e\n\u003ctd\u003e16646\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eStainless steel tube body with enclosed metal shell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalyst Treatment\u003c\/td\u003e\n\u003ctd\u003eCeO2 rare earth stabilizer on ceramic hollow liners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eEPA and OBD2 compliant (not CARB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e1-piece rear catalytic converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThis catalytic converter is a practical, value-oriented replacement for owners of the listed Hyundai and Kia years who need an EPA-compliant rear unit to clear emissions errors and restore quieter exhaust performance. Its stainless steel body and CeO2-treated ceramic carrier offer durability and improved heat resistance, but buyers in CARB states must seek a different, certified option.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this unit clear a P0457 code?\u003c\/strong\u003e\u003cbr\u003eYes, the converter is designed to meet EPA and OBD2 standards and can address P0457-type emissions faults when fitted correctly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this converter CARB-approved?\u003c\/strong\u003e\u003cbr\u003eNo, this unit is not CARB-approved and is not legal for use in states that require CARB certification such as California and New York.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to confirm fit before buying?\u003c\/strong\u003e\u003cbr\u003eYes, confirm fitment against the listed model years and engine sizes to ensure compatibility with your vehicle application.\u003c\/p\u003e","brand":"KAX","offers":[{"title":"Default Title","offer_id":48673582776539,"sku":"B0CVVPX7T7","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71ndX5-yH4L._AC_SL1500.jpg?v=1778711556","url":"https:\/\/gearmusthave.com\/products\/catalytic-converter-fit-for-11-18-hyundai-models-epa-compliant","provider":"GearMustHave","version":"1.0","type":"link"}