{"product_id":"catalytic-converter-for-kia-cadenza-2014-2016-3-3l-front","title":"Catalytic Converter for Kia Cadenza (2014-2016) 3.3L Front","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Front Catalytic Converter for 2014-2016 Kia Cadenza (VG)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Front Catalytic Converter replaces the degraded factory manifold catalyst on the 2014-2016 Kia Cadenza to restore factory exhaust scavenging and eliminate catalyst-efficiency trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Kia Cadenza Catalyst Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory front manifold converter on the \u003cstrong\u003eVG\u003c\/strong\u003e platform frequently suffers from washcoat depletion, thermal fatigue, and ceramic substrate sintering under sustained exhaust gas temperatures. Due to close-coupled mounting directly against the cylinder head of the transverse \u003cstrong\u003eLambda II GDI\u003c\/strong\u003e V6, the internal matrix endures extreme heat cycling. Over time, internal micro-fractures compromise backpressure uniformity, contaminate downstream oxygen sensor readings, and trigger persistent P0420 diagnostic trouble codes while restricting volumetric efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct replacement manifold converter features a robust stainless steel outer canister engineered to withstand intense thermal expansion without seam failure or cracking. Inside, a high-efficiency ceramic honeycomb monolith delivers optimal precious metal loading (washcoat formulation) for rapid light-off and comprehensive hydrocarbon oxidation. CNC-machined flanges, laser-cut mounting points, and factory-located O2 sensor bungs ensure leak-free alignment directly to the cylinder head without custom welding or fabrication, seamlessly restoring exhaust gas velocity and clearing engine management faults.\u003c\/p\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;\"\u003e2014-2016 Kia Cadenza\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;\"\u003eLambda II 3.3L GDI \/ VG\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;\"\u003e293 hp \/ 255 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;\"\u003e285103CHW0, 285103CCI0, 41111, 52780, 641474, 674-258\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\u003e2014 Kia Cadenza Premium Sedan 4-Door 3.3L 3342CC V6 GAS DOHC Naturally Aspirated\u003c\/li\u003e\n  \u003cli\u003e2014 Kia Cadenza Limited Sedan 4-Door 3.3L 3342CC V6 GAS DOHC Naturally Aspirated\u003c\/li\u003e\n  \u003cli\u003e2015 Kia Cadenza Premium Sedan 4-Door 3.3L 3342CC V6 GAS DOHC Naturally Aspirated\u003c\/li\u003e\n  \u003cli\u003e2015 Kia Cadenza Limited Sedan 4-Door 3.3L 3342CC V6 GAS DOHC Naturally Aspirated\u003c\/li\u003e\n  \u003cli\u003e2016 Kia Cadenza Premium Sedan 4-Door 3.3L 3342CC V6 GAS DOHC Naturally Aspirated\u003c\/li\u003e\n  \u003cli\u003e2016 Kia Cadenza Limited Sedan 4-Door 3.3L 3342CC V6 GAS DOHC Naturally Aspirated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the VG Cadenza?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2014-2016 Kia Cadenza equipped with the Lambda II 3.3L GDI engine.\u003c\/p\u003e\n\n\u003ch4\u003eWill this unit clear the P0420 catalytic efficiency diagnostic trouble code?\u003c\/h4\u003e\n\u003cp\u003eYes, its high-conversion ceramic substrate restores emissions efficiency to factory specifications, extinguishing P0420 and P0430 DTCs caused by catalyst failure.\u003c\/p\u003e\n\n\u003ch3\u003eThe Kia Engineering Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for exacting sedan reliability, this assembly guarantees accurate exhaust balance, factory emissions compliance, and zero check-engine warnings for consistent daily operation.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67538068996344,"sku":"DS-EUJ8V7B6H","price":386.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-kia-cadenza-2014-2016-3-3l-front-1.jpg?v=1790621938","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-kia-cadenza-2014-2016-3-3l-front","provider":"Performance Chip Tuning","version":"1.0","type":"link"}