{"product_id":"walker-21387-exhaust-muffler","title":"Walker 21387 Exhaust Muffler","description":"\u003ch2\u003eOverview of Walker Quiet-Flow SS Exhaust Muffler 21387\u003c\/h2\u003e\u003cp\u003eThe Walker Quiet-Flow SS Exhaust Muffler 21387 is designed specifically for Ford Taurus and Mercury Sable models. Engineered with durable stainless steel and an aluminized finish, this muffler offers reliable performance and corrosion resistance tailored to your vehicle's exhaust system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Ford Taurus and Mercury Sable\u003c\/li\u003e\n\u003cli\u003eOval-shaped muffler body with 9.75-inch width and 4.25-inch height\u003c\/li\u003e\n\u003cli\u003eStainless steel construction with aluminized finish for durability\u003c\/li\u003e\n\u003cli\u003eInlet inside diameter of 2.25 inches and outlet outside diameter of 2.5 inches\u003c\/li\u003e\n\u003cli\u003eOffset inlet and outlet pipe connections for precise fitment\u003c\/li\u003e\n\u003cli\u003eCombination muffler type with a single inlet and outlet\u003c\/li\u003e\n\u003cli\u003eOverall length of 27.87 inches and body length of 19 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker Quiet-Flow SS 21387 muffler features a robust stainless steel body that resists rust and extends service life. Its aluminized finish further protects against corrosion from road elements. The muffler’s oval shape and specific dimensions—9.75 inches wide, 4.25 inches high, and 19 inches in body length—ensure a proper fit within the exhaust system of compatible vehicles. The inlet and outlet pipe connections are offset, with the inlet offset measuring 2.875 inches, facilitating installation in the exhaust layout of Ford Taurus and Mercury Sable models. The inlet inside diameter is 2.25 inches, while the outlet outside diameter is 2.5 inches, matching factory exhaust pipe sizes for a secure connection. This combination muffler type includes one inlet and one outlet, designed for specific fitment rather than universal application.\u003c\/p\u003e\u003ch2\u003eAbout the Walker Quiet-Flow SS Product Line\u003c\/h2\u003e\u003cp\u003eThe Quiet-Flow SS line by Walker focuses on providing exhaust mufflers constructed from stainless steel to enhance durability and corrosion resistance. This product line is engineered to deliver consistent exhaust flow and noise reduction tailored to specific vehicle applications. The 21387 muffler exemplifies the Quiet-Flow SS commitment to quality materials and precise fitment for Ford and Mercury vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged mufflers on Ford Taurus and Mercury Sable\u003c\/li\u003e\n\u003cli\u003eRestores proper exhaust flow and reduces excessive noise\u003c\/li\u003e\n\u003cli\u003ePrevents exhaust leaks caused by rust or corrosion\u003c\/li\u003e\n\u003cli\u003eMaintains factory exhaust system performance and emissions compliance\u003c\/li\u003e\n\u003cli\u003eAddresses fitment issues with offset inlet and outlet pipe connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure compatibility by verifying the muffler’s specific fitment for Ford Taurus and Mercury Sable models. The offset inlet and outlet pipe connections require alignment with the vehicle’s exhaust pipes, so careful measurement is recommended before installation. The 2.25-inch inlet and 2.5-inch outlet diameters should match the existing exhaust piping for a secure fit. Professional installation is advised to maintain exhaust system integrity and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker manufactures the Quiet-Flow SS 21387 muffler with stainless steel materials and an aluminized finish to provide long-lasting durability. While specific warranty details are not provided here, Walker products typically meet industry standards for quality and reliability. Consult Walker’s official documentation or authorized dealers for warranty information related to this part number.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52071746732213,"sku":"BDCN-21387","price":119.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_21387_Fro.jpg?v=1775141992","url":"https:\/\/www.partcatalog.com\/products\/walker-21387-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}