{"product_id":"catalytic-converter-for-lincoln-mkz-2007-2010-3-5l","title":"Catalytic Converter for Lincoln MKZ (2007-2010) 3.5L","description":"\u003ch2\u003eDirect-Fit Rear Catalytic Converter for 2007-2010 Lincoln MKZ 3.5L\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eExhaust flow restoration:\u003c\/strong\u003e Replaces degraded factory catalytic converters to restore proper exhaust scavenging, eliminate P0420\/P0430 efficiency codes, and ensure accurate downstream oxygen sensor telemetry.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock MKZ Substrate Degradation \u0026amp; Exhaust Restriction\u003c\/h3\u003e\n\u003cp\u003eOn the transverse-mounted 3.5L Cyclone V6, the rear\/right bank exhaust manifold feeds directly into an intense thermal zone near the firewall. Over extended mileage, the OEM ceramic monolith suffers washcoat sintering, internal carbon fouling, and eventual honeycomb fracturing. This structural breakdown chokes exhaust velocity, spikes backpressure, increases cylinder head operating temperatures, and inevitably triggers catalytic efficiency diagnostic trouble codes (CEL) on the PCM.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-replacement converter assembly is engineered with a heavy-gauge stainless steel outer shell designed to resist thermal fatigue and road-salt corrosion. Inside, a high-porosity ceramic substrate delivers optimal surface area for efficient exhaust gas conversion without creating restrictive backpressure. Designed to OE-specification geometry (Interchange 16491 \/ BER302940), it features precision-cut flanges, factory-location oxygen sensor bungs, and supplied installation hardware to ensure leak-free seal integrity without custom fabrication.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2010 Lincoln MKZ\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eDuratec 35 (3.5L V6) \/ CD3 Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e263 hp \/ 249 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePlacement \/ Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eRear\/Right \/ Direct Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eBER302940 (OE: 16491)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007 Lincoln MKZ 3.5L V6 Gas DOHC (FWD \/ AWD)\u003c\/li\u003e\n  \u003cli\u003e2008 Lincoln MKZ 3.5L V6 Gas DOHC (FWD \/ AWD)\u003c\/li\u003e\n  \u003cli\u003e2009 Lincoln MKZ 3.5L V6 Gas DOHC (FWD \/ AWD)\u003c\/li\u003e\n  \u003cli\u003e2010 Lincoln MKZ 3.5L V6 Gas DOHC (FWD \/ AWD)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Lincoln Refinement Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to preserve factory-quiet interior NVH levels while restoring the smooth, linear powerband expected of the luxury CD3 chassis. Precision flange alignment and OE-grade flow dynamics eliminate cabin resonance and ensure persistent readiness across all downstream emissions monitors.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50489009471736,"sku":"DS-E498T8T8A","price":63.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-lincoln-mkz-2007-2010-3-5l-1.jpg?v=1789156518","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-lincoln-mkz-2007-2010-3-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}