{"product_id":"catalytic-converter-for-toyota-corolla-2009-2013-1-8l-front","title":"Catalytic Converter for Toyota Corolla (2009-2013) 1.8L Front","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Front Catalytic Converter for 2009-2013 Toyota Corolla (E140)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Front Catalytic Converter replaces degraded or clogged factory exhaust assemblies on the 2009-2013 Corolla to restore exhaust scavenging, eliminate catalyst-efficiency DTCs, and maintain tailpipe compliance.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Toyota Corolla Catalyst Degradation and Exhaust Restriction\u003c\/h3\u003e\n\u003cp\u003eHigh-mileage \u003cstrong\u003eE140\u003c\/strong\u003e platforms powered by the \u003cstrong\u003e2ZR-FE\u003c\/strong\u003e engine regularly suffer washcoat attrition and internal ceramic substrate thermal fracture. Unburned hydrocarbons and engine thermal cycling erode the washcoat, triggering persistent P0420 diagnostic trouble codes. Furthermore, physical degradation of the factory monolith restricts downstream velocity, inducing excessive exhaust backpressure, which degrades fuel economy, blunts throttle response, and elevates cylinder head temperatures across continuous operating cycles.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a true bolt-on direct replacement, this manifold-back front converter assembly utilizes a heavy-gauge, corrosion-resistant stainless steel outer shell paired with a durable ceramic substrate. The internal cell density provides optimal surface area for precious metal washcoat reduction, neutralizing harmful exhaust gases without restricting flow. Flanges and integrated hanger points match factory exhaust dropouts precisely, mating to existing downpipes and sensor ports without cutting, welding, or custom fabrication. Factory-spec O2 sensor bungs guarantee precise sensor depth for accurate closed-loop fuel monitoring.\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: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\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;\"\u003e2009-2013 Toyota Corolla\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\u003e2ZR-FE\u003c\/strong\u003e (1.8L) \/ \u003cstrong\u003eE140\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;\"\u003e132 hp \/ 128 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\u003e174100T080\u003c\/strong\u003e, \u003cstrong\u003e174100T240\u003c\/strong\u003e, \u003cstrong\u003e174200D150\u003c\/strong\u003e, \u003cstrong\u003e88975825\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\u003e2009-2013 Toyota Corolla Base 1.8L L4 - Gas (Front)\u003c\/li\u003e\n  \u003cli\u003e2009-2013 Toyota Corolla CE 1.8L L4 - Gas (Front)\u003c\/li\u003e\n  \u003cli\u003e2009-2013 Toyota Corolla LE 1.8L L4 - Gas (Front)\u003c\/li\u003e\n  \u003cli\u003e2009-2013 Toyota Corolla S 1.8L L4 - Gas (Front)\u003c\/li\u003e\n  \u003cli\u003e2009-2011 Toyota Corolla L 1.8L L4 - Gas (Front)\u003c\/li\u003e\n  \u003cli\u003eNote: Front converter with front pipe for 1.8L 4-cylinder only; not listed for XLE trim. EPA 46-state compliant (cannot ship to CA, NY, CO, ME).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the E140 Corolla?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2009-2013 Toyota Corolla equipped with the 2ZR-FE engine.\u003c\/p\u003e\n\n\u003ch4\u003eWill this unit clear my P0420 check engine light?\u003c\/h4\u003e\n\u003cp\u003eYes, it restores factory emissions efficiency and catalytic conversion capacity to clear P0420 codes, provided upstream oxygen sensors and fueling systems function properly.\u003c\/p\u003e\n\n\u003ch3\u003eThe Toyota Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to deliver clean tailpipe metrics and unhindered flow, this replacement catalytic assembly preserves long-term commuter reliability and crisp engine operation across daily driving demands.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67538001133816,"sku":"DS-EX1HQC2UT","price":221.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-toyota-corolla-2009-2013-1-8l-front-1.jpg?v=1790620715","url":"https:\/\/performancechiptuning.com\/fr\/products\/catalytic-converter-for-toyota-corolla-2009-2013-1-8l-front","provider":"Performance Chip Tuning","version":"1.0","type":"link"}