{"product_id":"walker-53712-exhaust-muffler-assembly-left","title":"Walker 53712 Exhaust Muffler Assembly - Left","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eWalker Quiet-Flow SS muffler assembly 53712 is a direct-fit exhaust replacement built with stainless steel construction and an OE-style layout. It is engineered for Nissan Maxima applications that need a precise fit and a durable muffler assembly.\u003c\/p\u003e\u003cp\u003eThis part number 53712 is part of the Quiet-Flow SS line, which focuses on stainless-steel construction for longer service life than typical aluminized mufflers. It is a practical choice for drivers replacing a worn exhaust muffler assembly on a Nissan Maxima.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStainless steel muffler and body construction\u003c\/li\u003e\n\u003cli\u003eDirect-fit OE-style replacement design\u003c\/li\u003e\n\u003cli\u003eOval combination muffler assembly\u003c\/li\u003e\n\u003cli\u003eOffset inlet and offset dual outlet configuration\u003c\/li\u003e\n\u003cli\u003ePipe connection inlet with tip outlets\u003c\/li\u003e\n\u003cli\u003eWalker Quiet-Flow SS product line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe Walker 53712 muffler assembly uses a stainless steel muffler and body with an aluminized finish. Its oval shape, 27-inch overall length, 11-inch body width, and 5.5-inch body height support a factory-style exhaust layout. The inlet uses a 2-inch pipe connection, while the dual 2.5-inch tip outlets and offset configuration match the intended exhaust routing for listed Nissan Maxima fitments. Walker 53712 is built as a regular-grade combination muffler assembly for replacement use.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a rusted or damaged exhaust muffler assembly\u003c\/li\u003e\n\u003cli\u003eRestoring exhaust flow after muffler corrosion\u003c\/li\u003e\n\u003cli\u003eCorrecting exhaust noise from a failing muffler\u003c\/li\u003e\n\u003cli\u003eReplacing a leaking or cracked pipe-connection muffler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eFits 2005-2008 Nissan Maxima, left. Fits 2004 Nissan Maxima, left, after 05\/2004. Verify inlet and outlet configuration, overall length, and body dimensions before installation to confirm alignment with the existing exhaust system. Part number 53712 should be matched to the vehicle’s listed fitment and exhaust routing.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker Quiet-Flow SS muffler assemblies are positioned as stainless-steel OE-style replacements for domestic and foreign vehicles. This part cross-references AP Exhaust 7315 for the same application.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53540924129461,"sku":"BDCN-53712","price":172.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_53712_Fro.jpg?v=1792214579","url":"https:\/\/www.partcatalog.com\/products\/walker-53712-exhaust-muffler-assembly-left","provider":"PartCatalog","version":"1.0","type":"link"}