{"product_id":"catalytic-converter-for-saturn-vue-2004-2007-3-5l","title":"Catalytic Converter for Saturn Vue (2004-2007) 3.5L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Manifold Catalytic Converter Pair for 2004-2007 Saturn Vue (GMT315)\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This direct-fit manifold catalytic converter pair replaces both banks on the 2004-2007 Saturn Vue (\u003cstrong\u003eGMT315\u003c\/strong\u003e) \u003cstrong\u003eL66 3.5L V6\u003c\/strong\u003e to restore emissions conversion and clear catalyst faults.\u003c\/p\u003e\u003ch3\u003eThe Stock Saturn Vue Manifold Converter Failure\u003c\/h3\u003e\u003cp\u003eOn the \u003cstrong\u003eGMT315\u003c\/strong\u003e chassis powered by the \u003cstrong\u003eL66 3.5L V6\u003c\/strong\u003e, the factory catalytic converters are integrated directly into the front and rear exhaust manifolds right at the cylinder heads. Continuous thermal cycling and severe close-coupled heat soak fatigue the stock welds and fracture the internal ceramic substrate. Once the monolith breaks apart or the precious-metal washcoat degrades, downstream oxygen sensors detect lost oxygen-storage capacity and trigger \u003cstrong\u003eP0420\/P0430\u003c\/strong\u003e fault codes.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms of a Failing OEM Catalytic Converter\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Engine Light:\u003c\/strong\u003e Persistent \u003cstrong\u003eP0420\u003c\/strong\u003e or \u003cstrong\u003eP0430\u003c\/strong\u003e codes triggered by reduced catalyst oxygen-storage efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Rattle:\u003c\/strong\u003e Metallic noise at idle or under load caused by a fractured ceramic substrate shifting inside the housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower \u0026amp; Emissions Loss:\u003c\/strong\u003e Excessive exhaust backpressure from a clogged monolith and failed OBD-II readiness tests.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Direct-Fit Stainless Exhaust Solution\u003c\/h3\u003e\u003cp\u003eThis two-piece manifold converter set (interchange \u003cstrong\u003e45106\u003c\/strong\u003e and \u003cstrong\u003e16451\u003c\/strong\u003e) replaces both banks simultaneously with corrosion-resistant stainless steel housings and mandrel-formed outlet pipes. Inside each assembly, a high-flow ceramic honeycomb substrate with a precious-metal catalyst washcoat efficiently oxidizes HC and CO while reducing NOx. Factory-style heat shields, cylinder-head flanges, and precision-welded O2 sensor bungs ensure direct bolt-on geometry without cutting or welding.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2 x Exhaust Manifold Catalytic Converters (pair)\u003c\/li\u003e\n\u003cli\u003e2 x Ring Gaskets\u003c\/li\u003e\n\u003cli\u003e2 x 3-Bolt Flange Gaskets\u003c\/li\u003e\n\u003cli\u003eBolts, nuts, and washers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\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;\"\u003e2004-2007 Saturn Vue\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;\"\u003eL66 3.5L V6 \/ GMT315\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;\"\u003eEmissions \u0026amp; Substrate\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eEPA Federal (46-State Legal) \/ Ceramic Honeycomb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eInstallation Type\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eDirect Bolt-On OEM Replacement (No Cutting or Welding)\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;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e45106, 16451\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2004 Saturn Vue (Base, Red Line) 3.5L V6\u003c\/li\u003e\n\u003cli\u003e2005 Saturn Vue (Base, Red Line) 3.5L V6\u003c\/li\u003e\n\u003cli\u003e2006 Saturn Vue (Base, Red Line) 3.5L V6\u003c\/li\u003e\n\u003cli\u003e2007 Saturn Vue (Base, Red Line) 3.5L V6\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\u003ch4\u003eDoes this fit the GMT315 Vue?\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eYes.\u003c\/strong\u003e This is a direct fit for the 2004-2007 Saturn Vue (Base and Red Line) equipped with the \u003cstrong\u003eL66 3.5L V6\u003c\/strong\u003e engine. \u003cstrong\u003eDoes not fit 2.2L, 3.0L, or 3.6L engines; EPA federal compliant only—not CARB approved for vehicles registered in California, New York, Colorado, or Maine.\u003c\/strong\u003e\u003c\/p\u003e\u003ch4\u003eWill this clear P0420\/P0430 codes, and are O2 sensors included?\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eYes, it clears converter-induced \u003cstrong\u003eP0420\u003c\/strong\u003e\/\u003cstrong\u003eP0430\u003c\/strong\u003e codes; O2 sensors are not included.\u003c\/strong\u003e Transfer your existing sensors or install new units, and check all manifold and flange joints for exhaust leaks.\u003c\/p\u003e\u003ch4\u003eAre gaskets and mounting hardware included for installation?\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eYes.\u003c\/strong\u003e Ring gaskets, 3-bolt flange gaskets, bolts, nuts, and washers are included. Let the exhaust cool fully, soak seized studs with penetrating oil, and torque all fasteners evenly.\u003c\/p\u003e\u003ch3\u003eThe Saturn Precision Standard\u003c\/h3\u003e\u003cp\u003eBuilt for exact \u003cstrong\u003eGMT315\u003c\/strong\u003e exhaust geometry and emissions ECU precision, this stainless assembly delivers long-term thermal durability and CEL-free operation for your \u003cstrong\u003eL66 3.5L V6\u003c\/strong\u003e.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":68085424193784,"sku":"DS-EFN5HW6YQ","price":256.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-saturn-vue-2004-2007-3-5l-1.jpg?v=1794543536","url":"https:\/\/performancechiptuning.com\/de\/products\/catalytic-converter-for-saturn-vue-2004-2007-3-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}