{"product_id":"dorman-673-931-catalytic-converter-with-integrated-exhaust-manifold-left","title":"Dorman 673-931 Catalytic Converter with Integrated Exhaust Manifold - Left","description":"\u003ch2\u003eOverview of Dorman Catalytic Converter with Integrated Exhaust Manifold\u003c\/h2\u003e\u003cp\u003eThe Dorman 673-931 catalytic converter with integrated exhaust manifold is designed specifically for Cadillac STS models. This natural-colored, cast iron converter meets California Air Resources Board (CARB) standards, ensuring compliance with emissions regulations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac STS vehicles\u003c\/li\u003e\n\u003cli\u003eCARB certified with Executive Order Number D-665-17\u003c\/li\u003e\n\u003cli\u003eConstructed from durable cast iron converter body\u003c\/li\u003e\n\u003cli\u003eIncludes inlet gasket and outlet flange for proper sealing\u003c\/li\u003e\n\u003cli\u003eFeatures 10 outlet mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eRound inlet port shape for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 673-931 catalytic converter combines the exhaust manifold and catalytic converter into a single unit, simplifying replacement and improving exhaust flow. Its cast iron construction provides strength and heat resistance, essential for long-term durability. The natural finish maintains the integrity of the material without unnecessary coatings. This part includes an inlet gasket and output flange, along with mounting hardware such as nuts and studs, to facilitate installation. The 10 outlet mounting holes ensure a secure connection to the exhaust system, while the round inlet port matches the original equipment specifications for the Cadillac STS.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces faulty or damaged catalytic converter and exhaust manifold assembly\u003c\/li\u003e\n\u003cli\u003eRestores proper emissions control to meet CARB requirements\u003c\/li\u003e\n\u003cli\u003eEliminates exhaust leaks caused by manifold cracks or gasket failure\u003c\/li\u003e\n\u003cli\u003eImproves engine performance by ensuring efficient exhaust flow\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light issues related to catalytic converter malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 673-931 catalytic converter with integrated exhaust manifold on a Cadillac STS, ensure all old gaskets and mounting surfaces are thoroughly cleaned. Use the included inlet gasket and output flange to achieve a proper seal. Tighten mounting hardware evenly to prevent exhaust leaks. It is recommended to inspect related exhaust components for wear during installation to maintain system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Certification\u003c\/h2\u003e\u003cp\u003eThis catalytic converter assembly is CARB certified under Executive Order Number D-665-17, confirming its compliance with California emissions standards. Manufactured with cast iron for durability, the part is designed to meet or exceed OEM specifications for the Cadillac STS. Warranty details should be confirmed with the distributor or manufacturer.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51934162190517,"sku":"BKKY-673-931","price":784.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_673931_Fro.jpg?v=1775010017","url":"https:\/\/www.partcatalog.com\/products\/dorman-673-931-catalytic-converter-with-integrated-exhaust-manifold-left","provider":"PartCatalog","version":"1.0","type":"link"}