{"product_id":"catalytic-converter-for-nissan-cube-2009-2014-1-8l-front","title":"Catalytic Converter for Nissan Cube (2009-2014) 1.8L Front","description":"\u003ch2\u003eDirect-Fit Front Catalytic Converter for 2009-2014 Nissan Cube\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The front catalytic converter replaces degraded factory emissions equipment on the 2009-2014 Nissan Cube to restore clean exhaust flow, eliminate P0420 catalytic efficiency trouble codes, and maintain proper backpressure.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Nissan Cube Exhaust Degradation\u003c\/h3\u003e\n\u003cp\u003eFactory exhaust manifolds and front converters on the \u003cstrong\u003eZ12\u003c\/strong\u003e platform endure severe thermal cycling in tight engine bays. Over extended mileage, the stock washcoat deteriorates, leading to ceramic washcoat erosion, internal substrate fracturing, and carbon plugging. This degradation chokes exhaust scavenging on the \u003cstrong\u003eMR18DE\u003c\/strong\u003e powerplant, producing excessive backpressure that reduces power output, causes misfires, and persistently triggers the check engine light.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a bolt-on solution, this front manifold converter features a high-grade stainless steel outer shell designed to resist corrosion and thermal fatigue. Inside, a heavy-duty ceramic honeycomb substrate is coated with active noble-metal catalysts (platinum, palladium, and rhodium) to ensure rapid light-off and optimal chemical conversion efficiency. Precision laser-cut flanges, mandrel-formed transition pipes, and integrated O2 sensor bungs allow a direct installation without welding or custom fabrication. Supplied with replacement seals and heavy-duty hardware, it eliminates exhaust leaks and restores factory flow rates.\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 Cube\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;\"\u003eMR18DE \/ Z12\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;\"\u003e122 hp \/ 127 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;\"\u003e43199\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009 Nissan Cube 1.8L L4 (Base, S, SL, Krom)\u003c\/li\u003e\n  \u003cli\u003e2010 Nissan Cube 1.8L L4 (Base, S, SL, Krom)\u003c\/li\u003e\n  \u003cli\u003e2011 Nissan Cube 1.8L L4 (Base, S, SL, Krom)\u003c\/li\u003e\n  \u003cli\u003e2012 Nissan Cube 1.8L L4 (Base, S, SL)\u003c\/li\u003e\n  \u003cli\u003e2013 Nissan Cube 1.8L L4 (S, SL)\u003c\/li\u003e\n  \u003cli\u003e2014 Nissan Cube 1.8L L4 (S, SL)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the Z12 Cube?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2009-2014 Nissan Cube equipped with the \u003cstrong\u003eMR18DE\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this converter clear the P0420 catalytic efficiency diagnostic trouble code?\u003c\/strong\u003e\u003cbr\u003e Yes, provided upstream mechanical faults such as air leaks or rich\/lean conditions are resolved, this unit restores proper O2 sensor switching and clears catalyst codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Nissan Urban Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eKeep your JDM daily driver functioning cleanly with an emissions replacement engineered to withstand constant stop-and-go commuting heat and restore reliable, factory-tuned throttle response.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50501624168696,"sku":"DS-E1HDZCN8H","price":163.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-nissan-cube-2009-2014-1-8l-front-1.jpg?v=1789329053","url":"https:\/\/performancechiptuning.com\/fr\/products\/catalytic-converter-for-nissan-cube-2009-2014-1-8l-front","provider":"Performance Chip Tuning","version":"1.0","type":"link"}