{"product_id":"walker-73040-exhaust-muffler-assembly-left","title":"Walker 73040 Exhaust Muffler Assembly - Left","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eWalker Quiet-Flow SS muffler assembly 73040 is a direct-fit exhaust replacement for select Lexus applications. It uses stainless steel construction and an OE-style layout to match the original exhaust path while supporting longer service life than typical aluminized mufflers.\u003c\/p\u003e\u003cp\u003eFits 2013-2016 Lexus ES350, left. The offset inlet and offset outlet with a tip-style outlet help maintain the factory routing and appearance on this application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStainless steel body and muffler construction for corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eOval reflection-style muffler design for a factory-style exhaust layout.\u003c\/li\u003e\n\u003cli\u003e2-bolt welded flange inlet for a secure exhaust connection.\u003c\/li\u003e\n\u003cli\u003eOffset inlet and offset outlet configuration for direct-fit alignment.\u003c\/li\u003e\n\u003cli\u003eNatural finish with a tip-style outlet.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eWalker Quiet-Flow SS 73040 is built as an OE-style muffler assembly for drivers who need a replacement that follows the original exhaust geometry. The stainless steel body and muffler materials are a key part of the Quiet-Flow SS line, which focuses on broad-market stainless construction for improved durability compared with standard aluminized designs. This part cross-references AP Exhaust 7289 for the same application.\u003c\/p\u003e\u003cp\u003eFits 2013-2016 Lexus ES350, left. For Lexus ES350 exhaust repair, this muffler assembly supports a clean replacement path when the original unit is worn, noisy, or corroded.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExhaust noise from a damaged or rusted muffler.\u003c\/li\u003e\n\u003cli\u003eCorrosion at the muffler body or inlet connection.\u003c\/li\u003e\n\u003cli\u003eFactory exhaust fitment loss after replacement work.\u003c\/li\u003e\n\u003cli\u003eOutlet or flange damage affecting exhaust sealing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify inlet and outlet configuration, body dimensions, and left-side fitment before installation. This muffler assembly uses a 2-bolt welded flange inlet and offset routing, so matching the existing exhaust layout is important for proper alignment. Professional installation is recommended for exhaust sealing and hanger alignment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker Quiet-Flow SS is positioned as a stainless-steel OE-style replacement line for domestic and foreign vehicles. Part number 73040 is built to provide a direct-fit solution with materials selected for longer life than typical aluminized mufflers.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53540930224309,"sku":"BDCN-73040","price":137.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_73040_Fro.jpg?v=1792216113","url":"https:\/\/www.partcatalog.com\/products\/walker-73040-exhaust-muffler-assembly-left","provider":"PartCatalog","version":"1.0","type":"link"}