{"product_id":"dorman-674-803-exhaust-manifold","title":"Dorman 674-803 Exhaust Manifold","description":"\u003ch2\u003eExhaust Manifold for Scion and Toyota Applications\u003c\/h2\u003e\u003cp\u003eThis Dorman exhaust manifold, part number 674-803, is engineered to match the fit and function of the original manifold on specified vehicles. It is built from stainless steel and includes the gaskets and downpipe hardware needed for a complete exhaust manifold repair on select Scion xA, Scion xB, and Toyota Echo models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit exhaust manifold for specified Scion and Toyota applications\u003c\/li\u003e\n\u003cli\u003eStainless steel construction with a natural finish\u003c\/li\u003e\n\u003cli\u003eRound port shape for OE-style exhaust connection\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and seal components for the repair\u003c\/li\u003e\n\u003cli\u003eMounting hardware included for installation\u003c\/li\u003e\n\u003cli\u003ePart number 674-803 for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2004-2006 Scion xA, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2004-2006 Scion xB, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2000-2005 Toyota Echo, N\/A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eDorman 674-803 is a replacement exhaust manifold designed for vehicles that need a serviceable OE-style manifold assembly. The stainless steel body helps provide durable exhaust routing, while the round port shape supports proper alignment at the cylinder head and exhaust connection points. This manifold is a practical choice for a Toyota Echo exhaust manifold replacement or a Scion xA exhaust manifold replacement when the original part is cracked, warped, or leaking. It also serves as a Scion xB exhaust manifold replacement for the listed model years.\u003c\/p\u003e\u003cp\u003eThis part cross-references ATP 101555 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Issues\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExhaust leaks at the manifold or flange\u003c\/li\u003e\n\u003cli\u003eCracked or warped original manifold\u003c\/li\u003e\n\u003cli\u003eBroken or corroded manifold hardware\u003c\/li\u003e\n\u003cli\u003eFailed gasket sealing surfaces\u003c\/li\u003e\n\u003cli\u003eNoise or odor caused by manifold leakage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInspect the cylinder head and exhaust flange surfaces before installation and clean away old gasket material. Replace damaged fasteners or worn sealing surfaces as needed, and verify alignment of the manifold, gaskets, and downpipe connection before final tightening. Confirm vehicle application by year, make, and model before ordering part number 674-803.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this manifold to match the original fit and function on the listed vehicles. The included gasket and hardware components support a complete repair using OE-style replacement parts.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44054858498229,"sku":"BKKY-674-803","price":279.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_674803_Fro.jpg?v=1775010144","url":"https:\/\/www.partcatalog.com\/products\/dorman-674-803-exhaust-manifold","provider":"PartCatalog","version":"1.0","type":"link"}