{"product_id":"dorman-673-630-catalytic-converter-with-integrated-exhaust-manifold-rear","title":"Dorman 673-630 Catalytic Converter with Integrated Exhaust Manifold - Rear","description":"\u003ch2\u003eOverview of Dorman Catalytic Converter with Integrated Exhaust Manifold\u003c\/h2\u003e\u003cp\u003eThe Dorman 673-630 catalytic converter with integrated exhaust manifold is designed for select Hyundai and Kia models, including the Optima, Sonata, and Tiburon. This component meets California Air Resources Board (CARB) standards, ensuring compliance with emissions regulations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCARB certified with Executive Order Number D-665-23\u003c\/li\u003e\n\u003cli\u003eConstructed from durable cast iron converter body\u003c\/li\u003e\n\u003cli\u003eIncludes inlet gasket for proper sealing\u003c\/li\u003e\n\u003cli\u003eFeatures two outlet mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eNatural color finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCompatible with Hyundai Optima, Sonata, and Kia Tiburon\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 673-630 catalytic converter integrates the exhaust manifold and converter into a single assembly, simplifying replacement and reducing potential leak points. Its cast iron body provides strength and heat resistance, suitable for regular grade applications. The inlet port is round-shaped to match factory exhaust ports, and the included inlet gasket ensures a tight seal during installation. The unit features two outlet mounting holes, allowing for secure attachment to the exhaust system. This part is CARB certified, meeting strict emissions standards required in California and other states that follow CARB regulations.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis catalytic converter with integrated exhaust manifold is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHyundai Optima\u003c\/li\u003e\n\u003cli\u003eHyundai Sonata\u003c\/li\u003e\n\u003cli\u003eKia Tiburon\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace the original equipment part and restore proper exhaust flow and emissions control for these models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive exhaust emissions failing emissions testing\u003c\/li\u003e\n\u003cli\u003eExhaust leaks causing noise and reduced engine performance\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by catalytic converter failure\u003c\/li\u003e\n\u003cli\u003eDamaged or cracked exhaust manifold affecting exhaust flow\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to faulty catalytic converter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 673-630 catalytic converter, ensure the inlet gasket is properly seated to prevent exhaust leaks. The two outlet mounting holes should align with the vehicle’s exhaust system for secure attachment. It is recommended to inspect surrounding exhaust components for wear or damage during replacement. Professional installation is advised to maintain emissions compliance and proper exhaust system function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Certification\u003c\/h2\u003e\u003cp\u003eThis catalytic converter is CARB certified under Executive Order Number D-665-23, confirming it meets emissions standards for California and other states that require CARB compliance. The cast iron construction provides durability and resistance to heat and corrosion. Dorman backs this part with quality manufacturing standards to ensure reliable performance in Hyundai Optima, Sonata, and Kia Tiburon vehicles.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51934161764533,"sku":"BKKY-673-630","price":527.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_673630_Ang.jpg?v=1775010012","url":"https:\/\/www.partcatalog.com\/products\/dorman-673-630-catalytic-converter-with-integrated-exhaust-manifold-rear","provider":"PartCatalog","version":"1.0","type":"link"}