{"product_id":"catalytic-converter-for-chevrolet-traverse-2018-2023-3-6l-front-rear-manifold-set","title":"Catalytic Converter for Chevrolet Traverse (2018-2023) 3.6L Front \u0026 Rear Manifold Set","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eEPA-Compliant Direct-Fit Manifold Catalytic Converter Set for 2018-2023 Chevrolet Traverse (C1XX)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The manifold catalytic converter set replaces degraded front and rear factory catalytic units on the 2018-2023 Traverse to eliminate P0420\/P0430 trouble codes, restore exhaust velocity, and reduce tailpipe emissions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Chevrolet Traverse Catalytic Substrate Degradation\u003c\/h3\u003e\n\u003cp\u003eOver extended heat cycles, the factory manifold converters on the \u003cstrong\u003eC1XX\u003c\/strong\u003e platform suffer from washcoat erosion, thermal sintering, and internal ceramic core fracturing. A fouled or restricted substrate generates excessive backpressure, escalating exhaust gas temperatures and triggering spark retard on the direct-injected \u003cstrong\u003eLFY\u003c\/strong\u003e 3.6L V6. This restriction causes persistent check engine lights (P0420\/P0430), rough idle, power loss under load, and sulfur exhaust odors.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered to replace OEM part number \u003cstrong\u003eFCE067-068X\u003c\/strong\u003e, this matched front and rear bank converter set features heavy-gauge stainless steel canister construction resistant to thermal fatigue and road corrosion. High-flow ceramic honeycomb monoliths coated with precious metal catalyst washcoats facilitate thorough oxidation of unburned hydrocarbons and carbon monoxide while neutralizing nitrogen oxides. Precision laser-cut flanges, OE-location oxygen sensor bungs, and integrated brackets allow direct bolt-on installation without cutting or custom welding.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Front Bank Manifold Catalytic Converter\u003c\/li\u003e\n  \u003cli\u003e1x Rear Bank Manifold Catalytic Converter\u003c\/li\u003e\n  \u003cli\u003eExhaust Flange Gaskets\u003c\/li\u003e\n  \u003cli\u003eInstallation Studs and Nuts\u003c\/li\u003e\n\u003c\/ul\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;\"\u003e2018-2023 Chevrolet Traverse\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;\"\u003e3.6L LFY V6 \/ GM C1XX\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;\"\u003e310 hp \/ 266 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;\"\u003eFCE067-068X\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\u003e2018-2023 Chevrolet Traverse 3.6L V6 (All Trims: L, LS, LT, RS, Premier, High Country) - Federal Emissions Only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the C1XX Traverse?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2018-2023 Chevrolet Traverse equipped with the \u003cstrong\u003eLFY\u003c\/strong\u003e engine. \u003cstrong\u003eThis EPA-compliant set is for Federal emissions vehicles only and cannot be shipped to or registered on CARB-emissions vehicles in California, Colorado, New York, or Maine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eWhat mechanical issues must be corrected before installing this converter set?\u003c\/h4\u003e\n\u003cp\u003eAll active engine misfires, oil consumption issues, and coolant leaks must be repaired prior to installation to prevent immediate contamination and thermal destruction of the new catalyst substrates.\u003c\/p\u003e\n\n\u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle sustained thermal cycling and highway towing demands up to the 5,000-lb limit, this manifold set maintains exhaust flow efficiency and keeps your engine running cool under heavy payload stress.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67896258953464,"sku":"DS-EYPHPIA8K","price":376.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-chevrolet-traverse-2018-2023-3-6l-front-rear-manifold-set-1.jpg?v=1793295664","url":"https:\/\/performancechiptuning.com\/fr\/products\/catalytic-converter-for-chevrolet-traverse-2018-2023-3-6l-front-rear-manifold-set","provider":"Performance Chip Tuning","version":"1.0","type":"link"}