{"product_id":"catalytic-converter-for-mazda-tribute-2009-2011-2-5l","title":"Catalytic Converter for Mazda Tribute (2009-2011) 2.5L","description":"\u003ch2\u003eDirect-Fit Rear Catalytic Converter for 2009-2011 Mazda Tribute\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces degraded downstream emissions substrate to restore exhaust scavenging, maintain Federal EPA compliance, and eliminate catalyst-efficiency DTCs without requiring custom pipe fabrication.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Tribute Catalyst Degradation\u003c\/h3\u003e\n\u003cp\u003eFactory catalytic converters on the high-mileage 2.5L CD2 platform routinely suffer from thermal shock, washcoat sintering, and ceramic matrix breakdown. Over time, internal cell clogging introduces parasitic backpressure into the exhaust path while diminishing precious-metal conversion, leading to persistent P0420 fault codes, poor fuel economy, and choked engine response under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis replacement converter utilizes a durable stainless steel outer body encasing a high-efficiency catalytic core that meets Federal\/EPA standards. Mandrel-bent aluminized steel tubing ensures optimal internal diameter consistency and exhaust velocity without turbulence. Designed with precision-machined OE-spec flanges, it connects directly to factory downpipes and exhaust sections with zero cutting or welding required.\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;\"\u003e2009-2011 Mazda Tribute (2.5L I4)\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;\"\u003eL5-VE (Duratec 25) \/ CD2\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;\"\u003e171 hp \/ 171 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number \/ Interchange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e16499, 645273, 30572, 19546\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009 Mazda Tribute 2.5L L4 (i Sport, i Touring, i Grand Touring)\u003c\/li\u003e\n  \u003cli\u003e2010 Mazda Tribute 2.5L L4 (i Sport, i Touring, i Grand Touring)\u003c\/li\u003e\n  \u003cli\u003e2011 Mazda Tribute 2.5L L4 (i Sport, i Touring, i Grand Touring)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Mazda Utility Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle the thermal cycling and workload of daily crossover duty, this catalytic converter restores factory exhaust flow dynamics, ensures proper downstream O2 sensor signal integrity, and provides a clean, trouble-free emissions repair.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50464433635576,"sku":"DS-E6OHWRRM3","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-mazda-tribute-2009-2011-2-5l-1.jpg?v=1788880769","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-mazda-tribute-2009-2011-2-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}