{"product_id":"walker-exhaust-muffler-18952","title":"WALKER - Exhaust Muffler - 18952","description":"\u003ch2 data-start=\"372\" data-end=\"398\"\u003e\u003cstrong data-start=\"375\" data-end=\"398\"\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"400\" data-end=\"853\"\u003eThe Walker SoundFX® \u003cstrong data-start=\"420\" data-end=\"429\"\u003e18952\u003c\/strong\u003e muffler is engineered as a direct-fit replacement for select 2002–2004 Jeep Grand Cherokee models. Built with 100% aluminized steel, it offers enhanced corrosion resistance and increased service life compared to standard low-carbon steel mufflers. OE-style louvered tubes ensure factory-correct exhaust tone and reduced radiated noise, while robust internal construction provides long-term durability under thermal cycling.\u003c\/p\u003e\n\u003cp data-start=\"855\" data-end=\"945\"\u003eThis muffler features precise OE-style pipe routing for a fast, trouble-free installation.\u003c\/p\u003e\n\u003chr data-start=\"947\" data-end=\"950\"\u003e\n\u003ch2 data-start=\"952\" data-end=\"971\"\u003e\u003cstrong data-start=\"955\" data-end=\"971\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"973\" data-end=\"1467\"\u003e\n\u003cli data-start=\"973\" data-end=\"1038\"\u003e\n\u003cp data-start=\"975\" data-end=\"1038\"\u003e\u003cstrong data-start=\"975\" data-end=\"1015\"\u003eCorrosion-Resistant Aluminized Steel\u003c\/strong\u003e extends service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1039\" data-end=\"1103\"\u003e\n\u003cp data-start=\"1041\" data-end=\"1103\"\u003e\u003cstrong data-start=\"1041\" data-end=\"1069\"\u003eInternal Drainage System\u003c\/strong\u003e minimizes moisture accumulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1104\" data-end=\"1167\"\u003e\n\u003cp data-start=\"1106\" data-end=\"1167\"\u003e\u003cstrong data-start=\"1106\" data-end=\"1133\"\u003eOE-Style Louvered Tubes\u003c\/strong\u003e provide authentic factory sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1168\" data-end=\"1236\"\u003e\n\u003cp data-start=\"1170\" data-end=\"1236\"\u003e\u003cstrong data-start=\"1170\" data-end=\"1197\"\u003eDirect-Fit Installation\u003c\/strong\u003e — no welding or fabrication required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1237\" data-end=\"1314\"\u003e\n\u003cp data-start=\"1239\" data-end=\"1314\"\u003e\u003cstrong data-start=\"1239\" data-end=\"1282\"\u003eMechanically Joined Internal Components\u003c\/strong\u003e resist warping and distortion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1315\" data-end=\"1389\"\u003e\n\u003cp data-start=\"1317\" data-end=\"1389\"\u003e\u003cstrong data-start=\"1317\" data-end=\"1354\"\u003eSpun-Locked Heads \u0026amp; OE Spot Welds\u003c\/strong\u003e increase stability and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1390\" data-end=\"1467\"\u003e\n\u003cp data-start=\"1392\" data-end=\"1467\"\u003e\u003cstrong data-start=\"1392\" data-end=\"1427\"\u003eDesigned \u0026amp; Tested for Long Life\u003c\/strong\u003e vs. standard aftermarket replacements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1469\" data-end=\"1472\"\u003e\n\u003ch2 data-start=\"1474\" data-end=\"1505\"\u003e\u003cstrong data-start=\"1477\" data-end=\"1505\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1507\" data-end=\"2139\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1507\" data-end=\"1540\"\u003e\n\u003ctr data-start=\"1507\" data-end=\"1540\"\u003e\n\u003cth data-start=\"1507\" data-end=\"1527\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1509\" data-end=\"1526\"\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-start=\"1527\" data-end=\"1540\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1529\" data-end=\"1538\"\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1574\" data-end=\"2139\"\u003e\n\u003ctr data-start=\"1574\" data-end=\"1594\"\u003e\n\u003ctd data-start=\"1574\" data-end=\"1586\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1576\" data-end=\"1585\"\u003eShape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1586\" data-end=\"1594\"\u003eOval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1595\" data-end=\"1622\"\u003e\n\u003ctd data-start=\"1595\" data-end=\"1608\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1597\" data-end=\"1607\"\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1608\" data-end=\"1622\"\u003eAluminized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1623\" data-end=\"1659\"\u003e\n\u003ctd data-start=\"1623\" data-end=\"1640\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1625\" data-end=\"1639\"\u003eInlet Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1640\" data-end=\"1659\"\u003ePipe Connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1660\" data-end=\"1697\"\u003e\n\u003ctd data-start=\"1660\" data-end=\"1678\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1662\" data-end=\"1677\"\u003eOutlet Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1678\" data-end=\"1697\"\u003ePipe Connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1698\" data-end=\"1738\"\u003e\n\u003ctd data-start=\"1698\" data-end=\"1726\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1700\" data-end=\"1725\"\u003eInlet Inside Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1726\" data-end=\"1738\"\u003e2.500 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1739\" data-end=\"1780\"\u003e\n\u003ctd data-start=\"1739\" data-end=\"1768\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1741\" data-end=\"1767\"\u003eOutlet Inside Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1768\" data-end=\"1780\"\u003e2.250 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1781\" data-end=\"1811\"\u003e\n\u003ctd data-start=\"1781\" data-end=\"1799\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1783\" data-end=\"1798\"\u003eBody Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1799\" data-end=\"1811\"\u003e4.250 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1812\" data-end=\"1843\"\u003e\n\u003ctd data-start=\"1812\" data-end=\"1830\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1814\" data-end=\"1829\"\u003eBody Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1830\" data-end=\"1843\"\u003e26.000 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1844\" data-end=\"1873\"\u003e\n\u003ctd data-start=\"1844\" data-end=\"1861\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1846\" data-end=\"1860\"\u003eBody Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1861\" data-end=\"1873\"\u003e9.750 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1874\" data-end=\"1908\"\u003e\n\u003ctd data-start=\"1874\" data-end=\"1895\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1876\" data-end=\"1894\"\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1895\" data-end=\"1908\"\u003e30.000 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1909\" data-end=\"1935\"\u003e\n\u003ctd data-start=\"1909\" data-end=\"1930\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1911\" data-end=\"1929\"\u003eInlet Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1930\" data-end=\"1935\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1936\" data-end=\"1967\"\u003e\n\u003ctd data-start=\"1936\" data-end=\"1957\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1938\" data-end=\"1956\"\u003eInlet Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1957\" data-end=\"1967\"\u003eCenter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1968\" data-end=\"2000\"\u003e\n\u003ctd data-start=\"1968\" data-end=\"1990\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1970\" data-end=\"1989\"\u003eOutlet Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1990\" data-end=\"2000\"\u003eOffset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2001\" data-end=\"2029\"\u003e\n\u003ctd data-start=\"2001\" data-end=\"2023\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2003\" data-end=\"2022\"\u003eHanger Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2023\" data-end=\"2029\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2030\" data-end=\"2059\"\u003e\n\u003ctd data-start=\"2030\" data-end=\"2050\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2032\" data-end=\"2049\"\u003eBody Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2050\" data-end=\"2059\"\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2060\" data-end=\"2083\"\u003e\n\u003ctd data-start=\"2060\" data-end=\"2077\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2062\" data-end=\"2076\"\u003eReversible\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2077\" data-end=\"2083\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2084\" data-end=\"2110\"\u003e\n\u003ctd data-start=\"2084\" data-end=\"2098\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2086\" data-end=\"2097\"\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2098\" data-end=\"2110\"\u003eSpecific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2111\" data-end=\"2139\"\u003e\n\u003ctd data-start=\"2111\" data-end=\"2128\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2113\" data-end=\"2127\"\u003eGrade Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2128\" data-end=\"2139\"\u003ePremium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2141\" data-end=\"2144\"\u003e\n\u003ch2 data-start=\"2146\" data-end=\"2174\"\u003e\u003cstrong data-start=\"2149\" data-end=\"2174\"\u003eVehicle Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"2176\" data-end=\"2188\"\u003e\u003cstrong data-start=\"2180\" data-end=\"2188\"\u003eJeep\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2189\" data-end=\"2292\"\u003e\n\u003cli data-start=\"2189\" data-end=\"2240\"\u003e\n\u003cp data-start=\"2191\" data-end=\"2240\"\u003e\u003cstrong data-start=\"2191\" data-end=\"2221\"\u003eGrand Cherokee (2002–2004)\u003c\/strong\u003e — 4.7L V8 287cid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2241\" data-end=\"2292\"\u003e\n\u003cp data-start=\"2243\" data-end=\"2292\"\u003e\u003cstrong data-start=\"2243\" data-end=\"2273\"\u003eGrand Cherokee (2002–2004)\u003c\/strong\u003e — 4.0L L6 242cid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2294\" data-end=\"2297\"\u003e\n\u003ch2 data-start=\"2299\" data-end=\"2326\"\u003e\u003cstrong data-start=\"2302\" data-end=\"2326\"\u003eInstallation \u0026amp; Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2328\" data-end=\"2905\"\u003e\n\u003cli data-start=\"2328\" data-end=\"2404\"\u003e\n\u003cp data-start=\"2330\" data-end=\"2404\"\u003eDesigned as a \u003cstrong data-start=\"2344\" data-end=\"2358\"\u003edirect-fit\u003c\/strong\u003e replacement; no cutting or welding required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2405\" data-end=\"2490\"\u003e\n\u003cp data-start=\"2407\" data-end=\"2490\"\u003eUses OE-style pipe routing for correct alignment with existing exhaust components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2491\" data-end=\"2562\"\u003e\n\u003cp data-start=\"2493\" data-end=\"2562\"\u003e\u003cstrong data-start=\"2493\" data-end=\"2517\"\u003eHangers not included\u003c\/strong\u003e — reuse factory hangers or replace if worn\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2563\" data-end=\"2647\"\u003e\n\u003cp data-start=\"2565\" data-end=\"2647\"\u003eAlways inspect exhaust clamps, gaskets, and hanger isolators before installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2648\" data-end=\"2737\"\u003e\n\u003cp data-start=\"2650\" data-end=\"2737\"\u003eNot reversible — ensure the offset outlet is positioned correctly during installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2738\" data-end=\"2820\"\u003e\n\u003cp data-start=\"2740\" data-end=\"2820\"\u003eVerify compatibility with engine size and emissions components before ordering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2821\" data-end=\"2905\"\u003e\n\u003cp data-start=\"2823\" data-end=\"2905\"\u003eRecommended to check for rust on mid-pipe and tailpipe sections prior to install\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALKER","offers":[{"title":"Default Title","offer_id":45912282005703,"sku":"WAL18952","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2025-12-02103243.png?v=1764700302","url":"https:\/\/mainstreeteshop.com\/products\/walker-exhaust-muffler-18952","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}