{"product_id":"catalytic-converter-for-mazda-cx-5-2014-2019-2-5l","title":"Catalytic Converter for Mazda CX-5 (2014-2019) 2.5L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Catalytic Converter for 2014-2019 Mazda CX-5 (KE\/KF)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The direct-fit catalytic converter replaces the degraded factory emissions core on 2014-2019 Mazda CX-5 2.5L models to restore balanced exhaust velocity, clear catalyst-efficiency fault codes, and guarantee reliable tailpipe compliance.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mazda CX-5 Catalyst Deterioration\u003c\/h3\u003e\n\u003cp\u003eOver tens of thousands of thermal cycles, the OEM catalytic converter on the \u003cstrong\u003eKE\/KF\u003c\/strong\u003e chassis suffers washcoat thermal sintering and structural degradation. Repeated exposure to extreme exhaust gas temperatures degrades the internal washcoat, triggering persistent \u003cstrong\u003eP0420\u003c\/strong\u003e and \u003cstrong\u003eP0430\u003c\/strong\u003e diagnostic trouble codes as secondary oxygen sensors register insufficient oxygen storage capacity. In severe cases, the factory ceramic monolith fractures, rattling within the canister, inducing turbulent backpressure spikes, and choking engine efficiency under load.\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 robust stainless steel outer shell and thick-gauge mandrel-formed tubing that resist road brine corrosion and thermal fatigue cracking. Inside, a high-efficiency monolithic ceramic substrate treated with an active precious-metal washcoat maximizes surface area contact to rapidly convert HC, CO, and NOx into inert gases. CNC-machined mating flanges, pre-welded factory-located hanger brackets, and integrated O2 sensor bungs ensure OE-grade sealing and an airtight mechanical fit without welding or cutting.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Direct-Fit Catalytic Converter\u003c\/li\u003e\n  \u003cli\u003eExhaust 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;\"\u003e2014-2019 Mazda CX-5 (FWD)\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;\"\u003eSkyActiv-G 2.5L (PY-VPS) \/ KE \u0026amp; KF\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;\"\u003e184–187 hp \/ 185–186 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 Mazda CX-5 2.5L FWD\u003c\/li\u003e\n  \u003cli\u003e2015 Mazda CX-5 2.5L FWD\u003c\/li\u003e\n  \u003cli\u003e2016 Mazda CX-5 2.5L FWD\u003c\/li\u003e\n  \u003cli\u003e2017 Mazda CX-5 2.5L FWD\u003c\/li\u003e\n  \u003cli\u003e2018 Mazda CX-5 2.5L FWD\u003c\/li\u003e\n  \u003cli\u003e2019 Mazda CX-5 2.5L FWD\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 KE and KF CX-5?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2014-2019 Mazda CX-5 equipped with the \u003cstrong\u003eSkyActiv-G 2.5L (PY-VPS)\u003c\/strong\u003e engine. \u003cstrong\u003eFits front-wheel-drive (FWD) models only; does not fit All-Wheel-Drive (AWD) models or 2.0L engine variants.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eIs this catalytic converter legal in California?\u003c\/h4\u003e\n\u003cp\u003eNo, this assembly is EPA 49-state compliant and is not legal for sale or use in California or states enforcing CARB emissions regulations.\u003c\/p\u003e\n\n\u003ch3\u003eThe Mazda Performance Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to complement the high-compression dynamics of the SkyActiv-G platform, this converter restores smooth exhaust scavenging and factory throttle response while keeping OBD-II monitoring systems fault-free.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67911316472056,"sku":"DS-EPRFVVEAZ","price":516.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-mazda-cx-5-2014-2019-2-5l-1.jpg?v=1793400171","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-mazda-cx-5-2014-2019-2-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}