{"product_id":"walker-21856-exhaust-muffler","title":"Walker 21856 Exhaust Muffler","description":"\u003ch2\u003eOverview of Walker Quiet-Flow Exhaust Muffler 21856\u003c\/h2\u003e\u003cp\u003eThe Walker Quiet-Flow Exhaust Muffler 21856 is designed specifically for Cadillac DeVille, Eldorado, and Fleetwood models. This oval-shaped muffler offers a precise fit and reliable performance for your vehicle's exhaust system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Cadillac DeVille, Eldorado, and Fleetwood\u003c\/li\u003e\n\u003cli\u003eOval body shape with aluminized steel construction\u003c\/li\u003e\n\u003cli\u003e2.5-inch inlet and outlet pipe connections\u003c\/li\u003e\n\u003cli\u003eOffset inlet configuration with center outlet\u003c\/li\u003e\n\u003cli\u003eOverall length of 23 inches and body length of 19 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis exhaust muffler features a regular grade aluminized steel body that provides corrosion resistance and durability. The oval shape measures 9.75 inches in width and 4.25 inches in height, ensuring a compact yet effective design. The inlet and outlet both have a 2.5-inch inside diameter with pipe connection types, facilitating straightforward integration into the exhaust system. The inlet is offset by 2.875 inches, while the outlet is centered, supporting proper exhaust flow and fitment. This muffler is a combination type, designed for specific applications rather than universal use, and is not reversible or tunable.\u003c\/p\u003e\u003ch2\u003eWalker Quiet-Flow Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Quiet-Flow line by Walker focuses on providing mufflers engineered for noise reduction and efficient exhaust flow. This product line emphasizes precise fitment and quality materials, making it suitable for vehicles like the Cadillac DeVille, Eldorado, and Fleetwood. The 21856 muffler maintains these standards by combining durable aluminized steel construction with a design tailored to specific vehicle requirements.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or damaged mufflers on Cadillac DeVille, Eldorado, and Fleetwood\u003c\/li\u003e\n\u003cli\u003eReduces exhaust noise for a quieter driving experience\u003c\/li\u003e\n\u003cli\u003eRestores proper exhaust flow to maintain engine performance\u003c\/li\u003e\n\u003cli\u003ePrevents exhaust leaks caused by rust or corrosion\u003c\/li\u003e\n\u003cli\u003eEnsures compliance with vehicle-specific exhaust system requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires matching the 2.5-inch inlet and outlet pipe connections to the vehicle’s exhaust system. The offset inlet and center outlet configuration should be aligned carefully to ensure proper fitment. This muffler is designed for specific Cadillac models, so verify compatibility before installation. Professional installation is recommended to maintain exhaust system integrity and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker manufactures the Quiet-Flow 21856 muffler with aluminized steel for corrosion resistance and durability. While specific warranty details are not provided, Walker products typically meet industry standards for quality and reliability. Using this muffler helps maintain the exhaust system’s function and longevity on Cadillac DeVille, Eldorado, and Fleetwood vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52071761182901,"sku":"BDCN-21856","price":101.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_21856_Fro.jpg?v=1775142026","url":"https:\/\/www.partcatalog.com\/products\/walker-21856-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}