{"product_id":"walker-21456-exhaust-muffler","title":"Walker 21456 Exhaust Muffler","description":"\u003ch2\u003eWalker Quiet-Flow SS Muffler for Wrangler\u003c\/h2\u003e\u003cp\u003eWalker Quiet-Flow SS 21456 is a specific-fit exhaust muffler for select Jeep Wrangler applications. It uses 100% stainless-steel body construction, an oval case, and OE-style sound characteristics to support a direct replacement on 2000 and 2001-2006 Wrangler models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpecific-fit exhaust muffler for confirmed Jeep Wrangler applications\u003c\/li\u003e\n\u003cli\u003e100% stainless-steel body construction for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eOval muffler body with a combination muffler design\u003c\/li\u003e\n\u003cli\u003eCenter 2-bolt welded flange inlet for secure exhaust connection\u003c\/li\u003e\n\u003cli\u003eOffset pipe connection outlet with 2.25-inch inside diameter\u003c\/li\u003e\n\u003cli\u003eOverall length: 22 inches; body length: 18 inches\u003c\/li\u003e\n\u003cli\u003eWalker Quiet-Flow SS product line focuses on precision fit and OE-style sound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eWalker Quiet-Flow SS 21456 is built for drivers replacing a worn or damaged muffler on a Jeep Wrangler without changing the factory-style exhaust layout. The stainless-steel body, oval shape, and welded flange inlet support a clean installation on the listed applications, while the 2.25-inch outlet sizing matches the specified exhaust connection. This part cross-references Anchor 2396 and Flosser 2248 for the same application.\u003c\/p\u003e\u003cp\u003eCompatible With 2000 Jeep Wrangler, N\/A and 2001-2006 Jeep Wrangler, N\/A. The part number 21456 is also useful when verifying the correct Walker Quiet-Flow SS muffler for these Wrangler fitments.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Reasons\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRusted or perforated muffler body\u003c\/li\u003e\n\u003cli\u003eExhaust noise that is louder than normal\u003c\/li\u003e\n\u003cli\u003eRestricted exhaust flow from internal deterioration\u003c\/li\u003e\n\u003cli\u003eFailed welded joints or damaged inlet\/outlet connections\u003c\/li\u003e\n\u003cli\u003eNeed for an OE-style replacement muffler on a Jeep Wrangler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify inlet and outlet configuration before installation: center inlet, offset outlet, 2-bolt welded flange inlet, and 2.25-inch outlet inside diameter. This muffler is not reversible and is not tunable, so orientation should match the vehicle’s exhaust routing. If the exhaust assembly is welded, replace all required related parts during service to ensure proper alignment and sealing.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker Quiet-Flow SS mufflers are built with stainless-steel construction and are positioned as precision-fit replacement parts with OE-style sound characteristics. Confirmed fitment includes 2000 Jeep Wrangler and 2001-2006 Jeep Wrangler applications.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52071749681333,"sku":"BDCN-21456","price":99.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_21456_Fro.jpg?v=1775141999","url":"https:\/\/www.partcatalog.com\/products\/walker-21456-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}