{"product_id":"catalytic-converter-for-nissan-maxima-2009-2014-3-5l-front-left","title":"Catalytic Converter for Nissan Maxima (2009-2014) 3.5L Front Left","description":"\u003ch2\u003eDirect-Fit Front Left Catalytic Converter for 2009-2014 Nissan Maxima\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Front Left Catalytic Converter replaces failed emissions equipment on the 2009-2014 Maxima to eliminate catalyst efficiency trouble codes and restore unobstructed exhaust flow.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Nissan Maxima Manifold Converter Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe factory pre-catalytic converters on the \u003cstrong\u003eA35\u003c\/strong\u003e chassis Nissan Maxima endure extreme exhaust gas temperatures immediately downstream of the cylinder head. Over mileage, prolonged thermal cycling degrades the factory washcoat, precipitating ceramic substrate breakdown, internal clogging, and persistent P0420\/P0430 diagnostic trouble codes. A fragmented converter core creates excessive backpressure, robbing horsepower and risking abrasive ceramic particulate ingestion back through the exhaust valves into the \u003cstrong\u003eVQ35DE\u003c\/strong\u003e combustion chambers.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eManufactured with a durable stainless steel outer body and high-temperature ceramic honeycomb substrate, this direct-fit unit provides robust gas conversion and sustained emissions compliance. Precision-formed direct-fit flanges ensure leak-free mating with the stock manifold studs and downstream exhaust pipes without cutting or custom fabrication. Balanced washcoat loading ensures optimal catalyst reduction efficiency to keep the downstream oxygen sensors operating within factory parameters without choking high-RPM gas velocity.\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;\"\u003e2009-2014 Nissan Maxima\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\u003eVQ35DE\u003c\/strong\u003e \/ \u003cstrong\u003eA35\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;\"\u003e290 hp \/ 261 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;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009-2014 Nissan Maxima S Sedan 3.5L V6 (Front Left)\u003c\/li\u003e\n  \u003cli\u003e2009-2014 Nissan Maxima SV Sedan 3.5L V6 (Front Left)\u003c\/li\u003e\n  \u003cli\u003e2009-2014 Nissan Maxima Tracking \u0026amp; Premium Packages 3.5L V6 (Front Left)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the A35 Maxima?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2009-2014 Nissan Maxima equipped with the \u003cstrong\u003eVQ35DE\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this resolve an active P0430 diagnostic trouble code?\u003c\/strong\u003e\u003cbr\u003e Yes, this unit restores proper catalytic reduction capacity to turn off the check engine light, assuming O2 sensors and fuel delivery operate within factory limits.\u003c\/p\u003e\n\n\u003ch3\u003eThe Nissan VQ Caliber\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle the aggressive exhaust scavenging and high thermal output of the high-revving \u003cstrong\u003eVQ35DE\u003c\/strong\u003e, this assembly delivers reliable long-term emissions scrubbing while preserving the characteristic V6 performance profile.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50501686362360,"sku":"DS-E3LSRB5RJ","price":171.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-nissan-maxima-2009-2014-3-5l-front-left-1.jpg?v=1789329406","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-nissan-maxima-2009-2014-3-5l-front-left","provider":"Performance Chip Tuning","version":"1.0","type":"link"}