{"product_id":"catalytic-converter-for-toyota-camry-2007-2011-2-4l-rear","title":"Catalytic Converter for Toyota Camry (2007-2011) 2.4L Rear","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Rear Catalytic Converter for 2007-2011 Toyota Camry (XV40)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The rear catalytic converter replaces the compromised underbody emissions assembly on the 2007-2011 Camry to eliminate P0420 diagnostic trouble codes, restore exhaust flow velocity, and safely scrub harmful combustion byproducts.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Toyota Camry Substrate Breakdown and Flex Fatigue\u003c\/h3\u003e\n\u003cp\u003eOn high-mileage \u003cstrong\u003eXV40\u003c\/strong\u003e platforms powered by the \u003cstrong\u003e2AZ-FE\u003c\/strong\u003e engine, the factory underbody catalytic converter frequently suffers from substrate wash-coat degradation, oil contamination from legacy piston ring blow-by, or thermal cracking. The resulting restriction drives up exhaust backpressure, causing sluggish throttle response, poor fuel economy, and persistent P0420\/P0430 DTC faults. Concurrently, the original unreinforced exhaust flex section deteriorates from continuous transverse engine rock, leading to audible exhaust leaks and catastrophic structural fracture at the converter inlet flange.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eConstructed with a heavy-gauge, polished 409-grade stainless steel outer shell, this direct-fit underbody converter features a high-efficiency ceramic honeycomb monolith loaded with precious metal wash-coats to oxidize CO and unburnt hydrocarbons while reducing NOx down to federal limits. An integrated multi-layer stainless steel flex pipe isolates rotational torque from the front exhaust manifold, eliminating stress fatigue along the pipe joints. Factory-profile flanges, OEM-matched hanger locations, and precision-tapped O2 sensor bungs ensure true bolt-on installation without torching, cutting, or secondary pipe fabrication.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Underbody Catalytic Converter with Integrated Flex Pipe\u003c\/li\u003e\n  \u003cli\u003eExhaust Bolts\u003c\/li\u003e\n  \u003cli\u003eSpring Screws\u003c\/li\u003e\n  \u003cli\u003eFlange Seals\u003c\/li\u003e\n\u003c\/ul\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;\"\u003e2007-2011 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;\"\u003e2AZ-FE \/ XV40\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;\"\u003e158 hp \/ 161 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;\"\u003e54737, 643001, 40483, 18484\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\u003e2007-2011 Toyota Camry 2.4L (Gas Models)\u003c\/li\u003e\n  \u003cli\u003e2006-2008 Toyota Solara 2.4L\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the XV40 Camry?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2007-2011 Toyota Camry equipped with the \u003cstrong\u003e2AZ-FE\u003c\/strong\u003e 2.4L engine; it does not fit 3.5L V6 (2GR-FE) models, 2.5L 4-cylinder (2AR-FE) models introduced in mid-generation updates, or hybrid powertrains.\u003c\/p\u003e\n\n\u003ch4\u003eIs this unit legal for use in all states?\u003c\/h4\u003e\n\u003cp\u003eThis is an EPA-compliant federal catalytic converter and cannot be legally installed or registered in California, Colorado, New York, or Maine on CARB-governed emissions vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eThe Toyota Caliber Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to restore factory backpressure dynamics and emissions integrity, this direct replacement maintains the smooth, quiet, and reliable operation expected of modern JDM commuter platforms.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67896146428152,"sku":"DS-ECQP9LVBX","price":113.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-toyota-camry-2007-2011-2-4l-rear-1.jpg?v=1793293086","url":"https:\/\/performancechiptuning.com\/fr\/products\/catalytic-converter-for-toyota-camry-2007-2011-2-4l-rear","provider":"Performance Chip Tuning","version":"1.0","type":"link"}