{"product_id":"walker-83178-catalytic-converter","title":"Walker 83178 Catalytic Converter","description":"\u003ch2\u003eOverview of Walker CalCat Catalytic Converter 83178\u003c\/h2\u003e\u003cp\u003eThe Walker CalCat Catalytic Converter 83178 is designed specifically for 2009 Toyota Corolla and Matrix models. This catalytic converter meets California Air Resources Board (CARB) certification standards, ensuring compliance with strict emissions regulations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for 2009 Toyota Corolla and Matrix\u003c\/li\u003e\n\u003cli\u003eCARB certified for emissions compliance\u003c\/li\u003e\n\u003cli\u003eStainless steel body construction for durability\u003c\/li\u003e\n\u003cli\u003eCeramic substrate for effective catalytic conversion\u003c\/li\u003e\n\u003cli\u003e2 bolt welded flange inlet and outlet\u003c\/li\u003e\n\u003cli\u003eBody dimensions: 8\" length, 4\" width, 4\" height\u003c\/li\u003e\n\u003cli\u003eOverall length: 87.25 inches\u003c\/li\u003e\n\u003cli\u003eRound body shape with single inlet and outlet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker CalCat 83178 catalytic converter features a stainless steel body with a round shape, measuring 8 inches in length, 4 inches in width, and 4 inches in height. It includes a ceramic substrate designed to facilitate the conversion of harmful exhaust gases into less harmful emissions. The inlet and outlet both utilize a 2 bolt welded flange design, providing a secure and specific fit for the 2009 Toyota Corolla and Matrix models. This part is engineered to meet regular grade standards and is CARB certified, making it suitable for use in states with strict emissions requirements.\u003c\/p\u003e\u003ch2\u003eWalker CalCat Product Line Information\u003c\/h2\u003e\u003cp\u003eThe CalCat line by Walker focuses on catalytic converters that comply with California Air Resources Board regulations. These converters are designed to provide reliable emissions control while maintaining vehicle performance. The CalCat 83178 is part of this line, offering a specific fit and certified performance for select Toyota models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or damaged catalytic converters on 2009 Toyota Corolla and Matrix\u003c\/li\u003e\n\u003cli\u003eHelps resolve emissions test failures due to converter inefficiency\u003c\/li\u003e\n\u003cli\u003eReduces harmful exhaust emissions to meet environmental standards\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light issues related to catalytic converter performance\u003c\/li\u003e\n\u003cli\u003eImproves exhaust flow and engine efficiency when original converter is clogged\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThis catalytic converter is designed for a specific fit on 2009 Toyota Corolla and Matrix models. It features 2 bolt welded flange connections on both inlet and outlet for secure mounting. Mounting hardware is not included, so ensure you have the necessary bolts and gaskets for installation. Proper alignment and torque specifications should be followed to avoid exhaust leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Walker CalCat 83178 catalytic converter is manufactured with stainless steel and a ceramic substrate to ensure durability and effective emissions control. It is CARB certified, meeting stringent environmental standards. Warranty details should be confirmed with the manufacturer or distributor, as they may vary.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52073594486965,"sku":"BDCN-83178","price":686.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_83178_Fro.jpg?v=1775142700","url":"https:\/\/www.partcatalog.com\/products\/walker-83178-catalytic-converter","provider":"PartCatalog","version":"1.0","type":"link"}