{"product_id":"ap-exhaust-700459-exhaust-muffler","title":"AP Exhaust 700459 Exhaust Muffler","description":"\u003ch2\u003eAP Exhaust 700459 Muffler for Jeep Grand Cherokee\u003c\/h2\u003e\u003cp\u003eAP Exhaust 700459 is a direct-fit exhaust muffler for select 2002-2003 Jeep Grand Cherokee 4.7L applications. It uses an aluminized steel body, an oval baffled design, and OE-comparable sound levels to support a factory-style exhaust repair.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit exhaust muffler for select Jeep Grand Cherokee models\u003c\/li\u003e\n\u003cli\u003eAluminized steel body for everyday corrosion resistance\u003c\/li\u003e\n\u003cli\u003eOval muffler shape with baffled internal construction\u003c\/li\u003e\n\u003cli\u003eCenter inlet and right-center outlet pipe layout\u003c\/li\u003e\n\u003cli\u003eOE comparable sound level for a factory-style exhaust note\u003c\/li\u003e\n\u003cli\u003eAP Exhaust part number 700459\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis AP Exhaust muffler is built for 2002 and 2003 Jeep Grand Cherokee vehicles with the 4.7L engine, including 2WD and 4WD applications before 05-02-2003. The AP Exhaust 700459 features a 2.5-inch inlet and 2.5-inch outlet, a 26-inch body length, 10.5-inch body width, 4.06-inch body height, and 33-inch overall length. Its center-inlet, right-center-outlet configuration supports a direct replacement layout for the original exhaust routing.\u003c\/p\u003e\u003cp\u003eThe MSL series muffler uses a baffled design to help maintain OE-style exhaust tone while restoring proper exhaust flow after a worn or damaged factory muffler is removed. For shoppers searching for a 2002 Jeep Grand Cherokee muffler replacement or a 2003 Jeep Grand Cherokee 4.7L exhaust muffler, part number 700459 matches the listed direct-fit applications.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRust-through or corrosion in the original muffler body\u003c\/li\u003e\n\u003cli\u003eExhaust leaks caused by a damaged factory muffler\u003c\/li\u003e\n\u003cli\u003eExcessive exhaust noise from a failing muffler\u003c\/li\u003e\n\u003cli\u003eReplacement needs after a welded OE exhaust assembly is removed\u003c\/li\u003e\n\u003cli\u003eRestoring factory-style exhaust routing on a Jeep Grand Cherokee 4.7L\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2002 Jeep Grand Cherokee, N\/A. Fits 2003 Jeep Grand Cherokee, N\/A. The OE system was a welded assembly, and the fitment notes recommend replacing all listed related parts during service. Verify engine size, drivetrain, and build date before installation, especially for 2003 vehicles built before 05-02-2003. Confirm inlet and outlet orientation against the existing exhaust layout before final fitment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eAP Exhaust 700459 is a regular-grade replacement muffler from AP Exhaust, built with aluminized steel and OE-comparable sound characteristics for a factory-style repair on select Jeep Grand Cherokee applications.\u003c\/p\u003e","brand":"AP Exhaust","offers":[{"title":"Default Title","offer_id":43385539362997,"sku":"BBDL-700459","price":69.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AP_700459_Fro.jpg?v=1774704322","url":"https:\/\/www.partcatalog.com\/products\/ap-exhaust-700459-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}