{"product_id":"walker-18399-exhaust-muffler","title":"Walker 18399 Exhaust Muffler","description":"\u003ch2\u003eOverview of Walker SoundFX Direct Fit Exhaust Muffler 18399\u003c\/h2\u003e\u003cp\u003eThe Walker SoundFX Direct Fit Exhaust Muffler 18399 is designed specifically for Cadillac DeVille 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 and Fleetwood\u003c\/li\u003e\n\u003cli\u003eOval body shape with aluminized steel construction\u003c\/li\u003e\n\u003cli\u003eInlet diameter: 2.5 inches; outlet diameter: 2.25 inches\u003c\/li\u003e\n\u003cli\u003eOffset inlet and center outlet pipe connections\u003c\/li\u003e\n\u003cli\u003eOverall length of 26.5 inches with a body length of 21 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis exhaust muffler features a combination muffler type with a single inlet and outlet, both designed for pipe connection. The inlet has an offset configuration with a 2.875-inch offset, while the outlet is centered. Constructed from aluminized steel, the muffler provides corrosion resistance and durability suitable for regular grade applications. The body dimensions include a width of 9.75 inches and a height of 4.25 inches, ensuring compatibility with the specified Cadillac models.\u003c\/p\u003e\u003ch2\u003eAbout the Walker SoundFX Direct Fit Product Line\u003c\/h2\u003e\u003cp\u003eThe SoundFX Direct Fit line by Walker focuses on delivering mufflers that match original equipment specifications for a direct replacement. This product line emphasizes precise fitment and sound control tailored to specific vehicle models, reducing the need for modifications during installation. The 18399 muffler maintains these standards, providing a reliable exhaust solution for Cadillac DeVille and Fleetwood vehicles.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or damaged mufflers on Cadillac DeVille and Fleetwood\u003c\/li\u003e\n\u003cli\u003eReduces exhaust noise and vibration for smoother operation\u003c\/li\u003e\n\u003cli\u003ePrevents exhaust leaks that can affect engine performance\u003c\/li\u003e\n\u003cli\u003eHelps maintain emissions compliance by ensuring proper exhaust flow\u003c\/li\u003e\n\u003cli\u003eRestores proper exhaust backpressure for optimal engine efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThis muffler is designed for a specific fit and requires no reversible or tunable adjustments. The offset inlet and center outlet pipe connections should be aligned carefully to ensure a secure fit. Use appropriate tools to connect the 2.5-inch inlet and 2.25-inch outlet pipes. Verify compatibility with your Cadillac DeVille or Fleetwood before installation to avoid fitment issues.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eManufactured with aluminized steel, the Walker SoundFX Direct Fit Exhaust Muffler 18399 offers corrosion resistance and durability for regular use. While specific warranty details are not provided, Walker products typically meet industry standards for quality and reliability, ensuring a dependable replacement part for your Cadillac exhaust system.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52071720747189,"sku":"BDCN-18399","price":55.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_18399_Fro.jpg?v=1775141919","url":"https:\/\/www.partcatalog.com\/products\/walker-18399-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}