{"product_id":"catalytic-converter-for-volkswagen-passat-2014-2017-1-8l","title":"Catalytic Converter for Volkswagen Passat (2014-2017) 1.8L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit EPA Catalytic Converter for 2014-2017 Volkswagen Passat (NMS)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Direct-Fit Catalytic Converter replaces the degraded factory emissions unit on the 2014-2017 Volkswagen Passat to eliminate P0420 efficiency fault codes, stop exhaust flex leaks, and restore factory exhaust flow.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Volkswagen Passat Exhaust Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory catalytic converter assembly on the \u003cstrong\u003eNMS\u003c\/strong\u003e chassis paired with the \u003cstrong\u003eEA888 Gen 3\u003c\/strong\u003e 1.8L TSI engine faces severe thermal cycling and localized mechanical stress. Over time, internal washcoat sintering depletes active precious metal loading (Platinum, Palladium, and Rhodium), disabling the oxygen storage capacity required by the downstream O2 sensor and triggering stubborn \u003cstrong\u003eP0420\u003c\/strong\u003e diagnostic trouble codes. Furthermore, the OEM integrated flex coupler tends to shear or unravel from engine pitch movement, resulting in unmetered pre-cat or post-cat exhaust leaks, broken substrate rattle, and elevated cabin noise.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a true bolt-on replacement, this unit features a heavy-gauge 409 stainless steel outer shell and thick, precision-machined flanges that mate directly to the factory downpipe and mid-pipe mounting locations. Inside, an advanced ceramic honeycomb monolith washcoated with high-grade catalytic elements optimizes chemical oxidation of unburned hydrocarbons (HC), carbon monoxide (CO), and reduction of oxides of nitrogen (NOx). An integrated reinforced flex pipe absorbs transverse drivetrain vibrations, while factory-positioned O2 sensor bungs eliminate the need for cutting, welding, or wire harness extensions.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Direct-fit catalytic converter with integrated flex pipe section\u003c\/li\u003e\n  \u003cli\u003eFlange gasket(s)\u003c\/li\u003e\n  \u003cli\u003eMounting hardware\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: solid font-size: min-width:\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;\"\u003e2014-2017 Volkswagen Passat\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;\"\u003e1.8L TSI EA888 Gen 3 (CPKA\/CPRB) \/ NMS\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;\"\u003e170 hp \/ 184 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\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2014 Volkswagen Passat 1.8L TSI (1.8T S, SE, SEL Premium, Wolfsburg)\u003c\/li\u003e\n  \u003cli\u003e2015 Volkswagen Passat 1.8L TSI (1.8T S, SE, SEL Premium, Limited Edition)\u003c\/li\u003e\n  \u003cli\u003e2016 Volkswagen Passat 1.8L TSI (1.8T S, SE, SEL, SEL Premium, R-Line)\u003c\/li\u003e\n  \u003cli\u003e2017 Volkswagen Passat 1.8L TSI (1.8T S, SE, SEL Premium, R-Line)\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 NMS Passat?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2014-2017 Volkswagen Passat equipped with the \u003cstrong\u003eEA888 Gen 3\u003c\/strong\u003e 1.8L TSI engine. \u003cstrong\u003eExcludes 2.0L TDI diesel, 2.5L inline-5, and 3.6L VR6 models. Not legal for sale or installation in California, Colorado, New York, or Maine on CARB-regulated vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eWill this clear catalyst-efficiency fault codes like P0420?\u003c\/h4\u003e\n\u003cp\u003eYes, renewing a clogged or chemically depleted core restores catalytic conversion efficiency within OEM OBD-II thresholds, resolving catalyst-related check engine lights provided secondary oxygen sensors and fuel delivery are functional.\u003c\/p\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Caliber\u003c\/h3\u003e\n\u003cp\u003eMaintain your European sedan with emissions components engineered to strict dimensional tolerances. Delivering factory-correct backpressure, CEL-free sensor response, and clean tailpipe emissions, this catalytic converter ensures your Volkswagen runs quietly, reliably, and efficiently.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67911308083448,"sku":"DS-EQRLPMUWA","price":294.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-volkswagen-passat-2014-2017-1-8l-1.jpg?v=1793399710","url":"https:\/\/performancechiptuning.com\/de\/products\/catalytic-converter-for-volkswagen-passat-2014-2017-1-8l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}