{"product_id":"catalytic-converter-for-hyundai-santa-fe-2007-2009-3-3l-rear-left-right","title":"Catalytic Converter for Hyundai Santa Fe (2007-2009) 3.3L Rear Left \u0026 Right","description":"\u003ch2\u003eDirect-Fit Rear Catalytic Converter for 2007-2009 Hyundai Santa Fe\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The direct-fit rear catalytic converter replaces degraded factory emissions cores on the 2007-2009 Hyundai Santa Fe to eliminate P0420\/P0430 diagnostic trouble codes and restore proper exhaust flow.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Hyundai Santa Fe Substrate Degradation\u003c\/h3\u003e\n\u003cp\u003eOver extended operating cycles, the factory emissions units on the \u003cstrong\u003eCM\u003c\/strong\u003e platform succumb to severe thermal fatigue and carbon contamination. Exhaust backpressure builds as the OEM washcoat deteriorates, resulting in ceramic monolith fracture, elevated tailpipe emissions, and persistent CEL triggers. Restrictive factory degradation hampers exhaust scavenging on the \u003cstrong\u003eLambda G6DB\u003c\/strong\u003e V6, leading to sluggish low-end torque and reduced engine efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered to drop straight into the rear exhaust tract, this catalytic converter assembly utilizes high-grade, corrosion-resistant stainless steel piping built to withstand road salts and intense thermal cycling. Inside, a high-efficiency ceramic substrate maximizes surface area for precious metal contact, promoting thorough catalytic conversion without choking exhaust gas velocity. Robotically welded flanges and factory-profile hanger provisions eliminate the need for custom fabrication or cutting, mating directly with OEM hardware (interchange reference \u003cstrong\u003e16604\u003c\/strong\u003e).\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; margin-bottom: 20px;\"\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;\"\u003e2007-2009 Hyundai Santa Fe\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;\"\u003e3.3L Lambda (G6DB) \/ CM Chassis\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;\"\u003e242 hp \/ 226 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;\"\u003e16604\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007 Hyundai Santa Fe GLS, SE, Limited (3.3L V6)\u003c\/li\u003e\n  \u003cli\u003e2008 Hyundai Santa Fe GLS, SE, Limited (3.3L V6)\u003c\/li\u003e\n  \u003cli\u003e2009 Hyundai Santa Fe GLS, SE, Limited (3.3L V6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the CM Santa Fe?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2007-2009 Hyundai Santa Fe equipped with the 3.3L \u003cstrong\u003eLambda G6DB\u003c\/strong\u003e engine in the rear left and right positions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this resolve downstream oxygen sensor check engine lights?\u003c\/strong\u003e\u003cbr\u003e Yes, restoring proper catalyst efficiency with this complete assembly addresses common catalytic deterioration DTC codes like P0420 and P0430.\u003c\/p\u003e\n\n\u003ch3\u003eThe Hyundai Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for dependable everyday commuting and all-weather conditions, this direct replacement maintains proper backpressure levels to safeguard the engine and ensure continuous emissions compliance over the long haul.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50501148672248,"sku":"DS-ESGHQOQ4D","price":140.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-hyundai-santa-fe-2007-2009-3-3l-rear-left-right-1.jpg?v=1789326363","url":"https:\/\/performancechiptuning.com\/es\/products\/catalytic-converter-for-hyundai-santa-fe-2007-2009-3-3l-rear-left-right","provider":"Performance Chip Tuning","version":"1.0","type":"link"}