{"product_id":"catalytic-converter-for-toyota-camry-2004-2006-3-3l-rear","title":"Catalytic Converter for Toyota Camry (2004-2006) 3.3L Rear","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Rear Catalytic Converter for 2004-2006 Toyota Camry (XV30)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The direct-fit rear catalytic converter replaces degraded washcoat substrates and leaking flex pipes on the 2004-2006 Camry to restore factory exhaust scavenging and eliminate catalyst inefficiency diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Toyota Camry Catalyst Degradation \u0026amp; Flex Failure\u003c\/h3\u003e\n\u003cp\u003eOver extended heat cycling and high mileage, the factory underfloor catalytic converter on the \u003cstrong\u003eXV30\u003c\/strong\u003e platform suffers from thermal sintering of the internal precious metal washcoat, directly triggering persistent P0420\/P0430 efficiency codes. Concurrently, the integrated factory flex section absorbs continuous engine rocking torque from the transverse-mounted V6 powertrain. This mechanical stress causes the internal bellows and external wire braid to work-harden, fray, and fracture, generating audible exhaust leaks, raw hydrocarbon odor, and unmetered false lean readings at downstream O2 sensors.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-replacement exhaust assembly features an automated TIG-welded, mandrel-bent stainless steel housing matched to factory chassis routing. Inside, a high-flow ceramic honeycomb monolith maximizes surface contact area to effectively oxidize carbon monoxide and unburnt hydrocarbons without creating excessive backpressure against the cylinder heads. The integrated double-braided stainless flex pipe isolates engine vibration to prevent recurring flange fatigue. Laser-cut, thick-gauge mounting flanges ensure leak-free seal integrity when torqued to OEM manifold and mid-pipe mating surfaces.\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: solid font-size: min-width:\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;\"\u003e2004-2006 Toyota Camry\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;\"\u003e\n\u003cstrong\u003e3MZ-FE\u003c\/strong\u003e 3.3L V6 \/ \u003cstrong\u003eXV30\u003c\/strong\u003e\n\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;\"\u003e225 hp \/ 240 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;\"\u003e\n\u003cstrong\u003e643072\u003c\/strong\u003e, \u003cstrong\u003e40665\u003c\/strong\u003e\n\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\u003e2004 Toyota Camry SE 3.3L V6 (3MZ-FE)\u003c\/li\u003e\n  \u003cli\u003e2005 Toyota Camry SE 3.3L V6 (3MZ-FE)\u003c\/li\u003e\n  \u003cli\u003e2006 Toyota Camry SE 3.3L V6 (3MZ-FE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the XV30 Camry?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2004-2006 Toyota Camry equipped with the \u003cstrong\u003e3MZ-FE\u003c\/strong\u003e 3.3L V6 engine.\u003c\/p\u003e\n\n\u003ch4\u003eWill this direct-fit assembly resolve downstream P0420\/P0430 error codes?\u003c\/h4\u003e\n\u003cp\u003eYes, provided upstream air-fuel mixtures and oxygen sensors are functioning correctly, the fresh ceramic substrate restores normal catalyst conversion efficiency to clear continuous threshold DTCs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Toyota Caliber Standard\u003c\/h3\u003e\n\u003cp\u003eConstructed to maintain long-term Japanese powertrain reliability, this assembly delivers OEM-level acoustic dampening, precise backpressure balance, and factory exhaust clearance for daily drivability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67537741775096,"sku":"DS-EHJ9PCOXH","price":217.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-toyota-camry-2004-2006-3-3l-rear-1.jpg?v=1790616602","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-toyota-camry-2004-2006-3-3l-rear","provider":"Performance Chip Tuning","version":"1.0","type":"link"}