{"product_id":"walker-16954-catalytic-converter","title":"Walker 16954 Catalytic Converter","description":"\u003ch2\u003eEPA Direct-Fit Catalytic Converter\u003c\/h2\u003e\u003cp\u003eWalker EPA 16954 is a specific-fit catalytic converter built for EPA-compliant replacement on select import and domestic OBDII vehicles. It uses a ceramic substrate, stainless steel body, and welded 2-bolt flange connections for a direct-fit installation path.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpecific-fit design for straightforward replacement.\u003c\/li\u003e\n\u003cli\u003eEPA-compliant construction for OBDII applications.\u003c\/li\u003e\n\u003cli\u003eCeramic substrate for emissions control performance.\u003c\/li\u003e\n\u003cli\u003eStainless steel body with steel tubing for durability.\u003c\/li\u003e\n\u003cli\u003eRound body shape with welded 2-bolt inlet and outlet flanges.\u003c\/li\u003e\n\u003cli\u003eHangers included for secure mounting support.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWalker EPA 16954 is part of the Walker Ultra Direct-Fit Catalytic Converter line, which focuses on application-specific replacement parts for OBDII vehicles. The converter measures 28.39 inches overall and uses a round body with a 4.000 x 8.000 x 4.000 inch profile. It has one inlet and one outlet, no O2 sensor ports, and no inlet or outlet gaskets listed. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 21-096, 174200P251) for the same application. Fits 2016-2020 Lexus RX350, N\/A.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFailed catalytic converter emissions testing.\u003c\/li\u003e\n\u003cli\u003eRestricted exhaust flow from a worn converter core.\u003c\/li\u003e\n\u003cli\u003eExhaust leaks at flange-connected converter joints.\u003c\/li\u003e\n\u003cli\u003eReplacement needs for an EPA-compliant direct-fit unit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify flange style, inlet and outlet diameters, and overall length before installation. This converter uses welded 2-bolt flanges and does not list mounting hardware, inlet gaskets, outlet gaskets, or O2 sensor ports. Fits 2016-2020 Lexus RX350, N\/A.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker Ultra Direct-Fit Catalytic Converters are engineered to meet EPA standards and are positioned for specific-fit replacement on OBDII vehicles. Part number 16954 identifies this application-specific converter.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53534280548533,"sku":"BDCN-16954","price":497.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_16954_Ang.jpg?v=1792128974","url":"https:\/\/www.partcatalog.com\/products\/walker-16954-catalytic-converter","provider":"PartCatalog","version":"1.0","type":"link"}