{"product_id":"cat-back-exhaust-for-nissan-maxima-2009-2015-3-5l","title":"Cat Back Exhaust for Nissan Maxima (2009-2015) 3.5L","description":"\u003ch2\u003eHigh-Flow Stainless Cat Back Exhaust for 2009-2015 Nissan Maxima\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Cat Back Exhaust replaces the restrictive factory exhaust on the 2009-2015 Nissan Maxima to lower backpressure, accelerate exhaust gas velocity, and deepen exhaust acoustics without throwing a CEL.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Nissan Maxima Exhaust Bottleneck\u003c\/h3\u003e\n\u003cp\u003eThe OEM exhaust system on the \u003cstrong\u003eA35\u003c\/strong\u003e chassis relies on heavy, baffled multi-chamber mufflers, restrictive resonators, and narrow press-bent piping that necks down at critical flow transitions. This factory geometry creates excessive backpressure against the naturally aspirated \u003cstrong\u003eVQ35DE\u003c\/strong\u003e, trapping thermal energy in the exhaust tract and choking mid-to-high RPM scavenging efficiency. Furthermore, factory mild steel construction is prone to road salt corrosion, brittle flange cracking, and deteriorating heat shields over extended heat cycles.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a bolt-on upgrade, this cat-back system is constructed from high-grade, polished \u003cstrong\u003eT-304 stainless steel\u003c\/strong\u003e to provide total oxidation and corrosion resistance under intense thermal stress. Smooth, mandrel-bent tubing maintains a uniform cross-sectional diameter throughout every bend, eliminating turbulence and promoting laminar exhaust gas flow. Featuring precision TIG-welded seams, factory-indexed mounting hangers, and low-restriction straight-through mufflers with polished tips, this system delivers an aggressive exhaust note while mating directly to factory flange locations without cutting or modification.\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;\"\u003e2009-2015 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;\"\u003eVQ35DE \/ A35\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 (Replaces Factory Exhaust Line downstream of Catalytic Converter)\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 Maxima 3.5L V6 (A35)\u003c\/li\u003e\n  \u003cli\u003e2010 Nissan Maxima 3.5L V6 (A35)\u003c\/li\u003e\n  \u003cli\u003e2011 Nissan Maxima 3.5L V6 (A35)\u003c\/li\u003e\n  \u003cli\u003e2012 Nissan Maxima 3.5L V6 (A35)\u003c\/li\u003e\n  \u003cli\u003e2013 Nissan Maxima 3.5L V6 (A35)\u003c\/li\u003e\n  \u003cli\u003e2014 Nissan Maxima 3.5L V6 (A35)\u003c\/li\u003e\n  \u003cli\u003e2015 Nissan Maxima 3.5L V6 (A35)\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 2009-2015 Nissan Maxima equipped with the 3.5L \u003cstrong\u003eVQ35DE\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this cat-back exhaust system trigger a Check Engine Light (CEL)?\u003c\/strong\u003e\u003cbr\u003e No, because this system bolts downstream of the factory catalytic converters and oxygen sensors, it retains standard emissions parameters without throwing diagnostic codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Nissan Performance Caliber\u003c\/h3\u003e\n\u003cp\u003eBuilt to elevate the 4-Door Sports Car platform, this exhaust system uncorks the acoustic depth and high-RPM breathing capabilities of the legendary \u003cstrong\u003eVQ35DE\u003c\/strong\u003e V6 while resisting rust and harsh road conditions for years to come.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50608329818360,"sku":"DS-ECQMVWRVE","price":441.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/cat-back-exhaust-for-nissan-maxima-2009-2015-3-5l-1.jpg?v=1790092254","url":"https:\/\/performancechiptuning.com\/fr\/products\/cat-back-exhaust-for-nissan-maxima-2009-2015-3-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}