{"product_id":"walker-16981-catalytic-converter-with-integrated-exhaust-manifold","title":"Walker 16981 Catalytic Converter with Integrated Exhaust Manifold","description":"\u003ch2\u003eEPA-Compliant Manifold Converter\u003c\/h2\u003e\u003cp\u003eWalker EPA 16981 is a catalytic converter with integrated exhaust manifold built for EPA emissions compliance on OBDII vehicles. It is a premium-grade replacement with a round body, one O2 sensor port, and a 2-bolt welded flange outlet.\u003c\/p\u003e\u003cp\u003eCompatible with Mazda CX-5 applications, this manifold converter is built around the fitment and emissions requirements listed for the vehicle. The Walker EPA line focuses on compliant replacement parts for import and domestic applications, and part number 16981 is identified for 2014-2019 Mazda CX-5 EPA use.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEPA-compliant manifold converter for emissions-system replacement\u003c\/li\u003e\n\u003cli\u003eIntegrated exhaust manifold design in a premium-grade construction\u003c\/li\u003e\n\u003cli\u003eRound body with one O2 sensor port\u003c\/li\u003e\n\u003cli\u003e2-bolt welded flange outlet for secure exhaust connection\u003c\/li\u003e\n\u003cli\u003eMounting hardware and outlet hardware are listed in the product data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWalker 16981 combines the catalytic converter and exhaust manifold into one replacement assembly for vehicles that use this configuration. The unit is specified with a 26-inch overall length, a 5.8-inch converter body length, and a round body measuring 4 inches by 4 inches, which helps match the original exhaust layout on the listed application. For shoppers searching for a Mazda CX-5 catalytic converter with integrated exhaust manifold, this part number 16981 provides a direct emissions-system replacement option for the 2014-2019 model years.\u003c\/p\u003e\u003cp\u003eThis part cross-references AP Exhaust 641611 and Gates 22123 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or failed catalytic converter assembly\u003c\/li\u003e\n\u003cli\u003eRestoring exhaust manifold and converter function in one unit\u003c\/li\u003e\n\u003cli\u003eAddressing emissions-system faults on OBDII vehicles\u003c\/li\u003e\n\u003cli\u003eCorrecting exhaust leaks at the outlet connection\u003c\/li\u003e\n\u003cli\u003eSupporting proper oxygen sensor placement with one sensor port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s emissions configuration before installation and confirm the outlet style, O2 sensor port count, and overall length against the original assembly. The product data lists mounting hardware and outlet hardware, but fitment should still be checked against the existing exhaust layout on the Mazda CX-5.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker Ultra EPA-Compliant Manifold Converters are engineered to meet EPA emissions requirements for import and domestic OBDII vehicles. Part number 16981 is listed as EPA application-specific for 2014-2019 Mazda CX-5 use.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53396517486773,"sku":"BDCN-16981","price":609.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_16981_Ang.jpg?v=1790664185","url":"https:\/\/www.partcatalog.com\/products\/walker-16981-catalytic-converter-with-integrated-exhaust-manifold","provider":"PartCatalog","version":"1.0","type":"link"}