{"product_id":"walker-21357-exhaust-muffler","title":"Walker 21357 Exhaust Muffler","description":"\u003ch2\u003eWalker Quiet-Flow SS Muffler for Cherokee\u003c\/h2\u003e\u003cp\u003eWalker Quiet-Flow SS muffler Part Number 21357 is a specific-fit exhaust muffler for select Jeep Cherokee applications. It uses 100% stainless-steel body construction with an aluminized finish, a 2.25-inch inlet and outlet, and an oval combination design for OE-style sound and steady exhaust flow.\u003c\/p\u003e\u003ch2\u003eQuiet-Flow SS Product Line\u003c\/h2\u003e\u003cp\u003eThe Quiet-Flow SS line is Walker’s stainless-steel muffler family for domestic and import vehicles. It focuses on precision fit, controlled exhaust tone, and direct replacement sizing for applications such as the Jeep Cherokee, making Part Number 21357 a practical choice for restoring factory-like exhaust performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpecific-fit exhaust muffler for select Jeep Cherokee models\u003c\/li\u003e\n\u003cli\u003e100% stainless-steel body construction for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eOval combination muffler design\u003c\/li\u003e\n\u003cli\u003e2.25-inch center inlet and 2.25-inch offset outlet\u003c\/li\u003e\n\u003cli\u003eOverall length: 24.5 inches; body length: 20 inches\u003c\/li\u003e\n\u003cli\u003eBody dimensions: 9.75 inches wide and 4.25 inches high\u003c\/li\u003e\n\u003cli\u003eOE-style sound profile with precision-fit dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWalker Quiet-Flow SS Part Number 21357 is built for 1996-2000 Jeep Cherokee exhaust applications listed in the fitment data, including 2000 Jeep Cherokee with Federal Emission System notes and 1996-1999 Jeep Cherokee. The muffler’s 2.25-inch pipe connection inlet and outlet, center inlet configuration, and offset outlet configuration support direct replacement use where the original exhaust layout matches these specifications. This part cross-references Anchor 3236 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Exhaust Issues It Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive exhaust noise from a worn muffler\u003c\/li\u003e\n\u003cli\u003eRust-related muffler deterioration\u003c\/li\u003e\n\u003cli\u003eRestricted exhaust flow from internal damage\u003c\/li\u003e\n\u003cli\u003eFitment problems when replacing a factory-style Cherokee muffler\u003c\/li\u003e\n\u003cli\u003eLoss of OE-like exhaust tone after muffler failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify inlet and outlet diameter, center-inlet\/offset-outlet layout, and overall length before installation. For the listed Jeep Cherokee applications, confirm whether the vehicle has a welded assembly and replace all required exhaust parts as noted in the fitment data. Professional exhaust installation is recommended to ensure proper alignment and sealing.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker positions Quiet-Flow SS mufflers as precision-fit stainless-steel replacements with superior flow characteristics and OE-style sound. Part Number 21357 is listed for specific Jeep Cherokee applications and includes limited lifetime warranty notes in the fitment data for the covered vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52071745388725,"sku":"BDCN-21357","price":96.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_21357_Fro.jpg?v=1775141988","url":"https:\/\/www.partcatalog.com\/products\/walker-21357-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}