{"product_id":"walker-exhaust-muffler-18914","title":"WALKER - Exhaust Muffler - 18914","description":"\u003ch2 data-start=\"318\" data-end=\"340\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"342\" data-end=\"705\"\u003eThe WALKER 18914 SoundFX® Exhaust Muffler is a direct-fit, OE-style replacement designed to restore factory exhaust tone and performance for full-size Ford and Lincoln SUVs equipped with V8 engines. Constructed from \u003cstrong data-start=\"558\" data-end=\"583\"\u003e100% aluminized steel\u003c\/strong\u003e, this premium muffler provides excellent corrosion resistance and durability compared to standard low-carbon steel units.\u003c\/p\u003e\n\u003cp data-start=\"707\" data-end=\"1015\"\u003eFeaturing OE-style louvered tubes, internal partitions, and spun-locked heads, the 18914 reduces radiated noise while maintaining proper exhaust flow characteristics. Its direct-fit configuration includes OE-style hangers and pipe routing, allowing for a simple bolt-on installation with no welding required.\u003c\/p\u003e\n\u003cp data-start=\"1017\" data-end=\"1181\"\u003eEngineered to provide long-lasting service life and reliable sound control, this muffler is an ideal replacement for Expedition and Navigator models from 1999–2002.\u003c\/p\u003e\n\u003chr data-start=\"1183\" data-end=\"1186\"\u003e\n\u003ch2 data-start=\"1188\" data-end=\"1203\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1205\" data-end=\"1662\"\u003e\n\u003cli data-start=\"1205\" data-end=\"1272\"\u003e\n\u003cp data-start=\"1207\" data-end=\"1272\"\u003e\u003cstrong data-start=\"1207\" data-end=\"1240\"\u003eAluminized Steel Construction\u003c\/strong\u003e enhances corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1273\" data-end=\"1352\"\u003e\n\u003cp data-start=\"1275\" data-end=\"1352\"\u003e\u003cstrong data-start=\"1275\" data-end=\"1310\"\u003eDirect-Fit Bolt-On Installation\u003c\/strong\u003e using factory-style hangers and routing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1353\" data-end=\"1435\"\u003e\n\u003cp data-start=\"1355\" data-end=\"1435\"\u003e\u003cstrong data-start=\"1355\" data-end=\"1382\"\u003eOE-Style Louvered Tubes\u003c\/strong\u003e reduce noise and deliver factory-correct acoustics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1436\" data-end=\"1524\"\u003e\n\u003cp data-start=\"1438\" data-end=\"1524\"\u003e\u003cstrong data-start=\"1438\" data-end=\"1481\"\u003eSpun-Locked Heads \u0026amp; Internal Partitions\u003c\/strong\u003e improve durability and resist distortion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1525\" data-end=\"1587\"\u003e\n\u003cp data-start=\"1527\" data-end=\"1587\"\u003e\u003cstrong data-start=\"1527\" data-end=\"1564\"\u003eMoisture-Reducing Drainage System\u003c\/strong\u003e extends service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1588\" data-end=\"1662\"\u003e\n\u003cp data-start=\"1590\" data-end=\"1662\"\u003e\u003cstrong data-start=\"1590\" data-end=\"1613\"\u003eEngineered \u0026amp; Tested\u003c\/strong\u003e to match original exhaust performance and tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1664\" data-end=\"1667\"\u003e\n\u003ch2 data-start=\"1669\" data-end=\"1696\"\u003eTechnical Specifications\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=\"1698\" data-end=\"2306\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1698\" data-end=\"1724\"\u003e\n\u003ctr data-start=\"1698\" data-end=\"1724\"\u003e\n\u003cth data-start=\"1698\" data-end=\"1714\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1714\" data-end=\"1724\" data-col-size=\"sm\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1751\" data-end=\"2306\"\u003e\n\u003ctr data-start=\"1751\" data-end=\"1767\"\u003e\n\u003ctd data-start=\"1751\" data-end=\"1759\" data-col-size=\"sm\"\u003eShape\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1759\" data-end=\"1767\"\u003eOval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1768\" data-end=\"1791\"\u003e\n\u003ctd data-start=\"1768\" data-end=\"1777\" data-col-size=\"sm\"\u003eFinish\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1777\" data-end=\"1791\"\u003eAluminized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1792\" data-end=\"1817\"\u003e\n\u003ctd data-start=\"1792\" data-end=\"1808\" data-col-size=\"sm\"\u003eBody Material\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1808\" data-end=\"1817\"\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1818\" data-end=\"1850\"\u003e\n\u003ctd data-start=\"1818\" data-end=\"1831\" data-col-size=\"sm\"\u003eInlet Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1831\" data-end=\"1850\"\u003ePipe Connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1851\" data-end=\"1884\"\u003e\n\u003ctd data-start=\"1851\" data-end=\"1865\" data-col-size=\"sm\"\u003eOutlet Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1865\" data-end=\"1884\"\u003ePipe Connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1885\" data-end=\"1921\"\u003e\n\u003ctd data-start=\"1885\" data-end=\"1909\" data-col-size=\"sm\"\u003eInlet Inside Diameter\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1909\" data-end=\"1921\"\u003e2.500 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1922\" data-end=\"1959\"\u003e\n\u003ctd data-start=\"1922\" data-end=\"1947\" data-col-size=\"sm\"\u003eOutlet Inside Diameter\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1947\" data-end=\"1959\"\u003e2.500 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1960\" data-end=\"1987\"\u003e\n\u003ctd data-start=\"1960\" data-end=\"1977\" data-col-size=\"sm\"\u003eInlet Location\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1977\" data-end=\"1987\"\u003eOffset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1988\" data-end=\"2016\"\u003e\n\u003ctd data-start=\"1988\" data-end=\"2006\" data-col-size=\"sm\"\u003eOutlet Location\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2006\" data-end=\"2016\"\u003eOffset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2017\" data-end=\"2039\"\u003e\n\u003ctd data-start=\"2017\" data-end=\"2034\" data-col-size=\"sm\"\u003eInlet Quantity\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2034\" data-end=\"2039\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2040\" data-end=\"2063\"\u003e\n\u003ctd data-start=\"2040\" data-end=\"2058\" data-col-size=\"sm\"\u003eOutlet Quantity\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2058\" data-end=\"2063\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2064\" data-end=\"2090\"\u003e\n\u003ctd data-start=\"2064\" data-end=\"2078\" data-col-size=\"sm\"\u003eBody Height\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2078\" data-end=\"2090\"\u003e7.000 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2091\" data-end=\"2118\"\u003e\n\u003ctd data-start=\"2091\" data-end=\"2105\" data-col-size=\"sm\"\u003eBody Length\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2105\" data-end=\"2118\"\u003e24.000 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2119\" data-end=\"2144\"\u003e\n\u003ctd data-start=\"2119\" data-end=\"2132\" data-col-size=\"sm\"\u003eBody Width\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2132\" data-end=\"2144\"\u003e9.000 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2145\" data-end=\"2175\"\u003e\n\u003ctd data-start=\"2145\" data-end=\"2162\" data-col-size=\"sm\"\u003eOverall Length\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2162\" data-end=\"2175\"\u003e28.000 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2176\" data-end=\"2203\"\u003e\n\u003ctd data-start=\"2176\" data-end=\"2191\" data-col-size=\"sm\"\u003eInlet Offset\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2191\" data-end=\"2203\"\u003e1.625 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2204\" data-end=\"2223\"\u003e\n\u003ctd data-start=\"2204\" data-end=\"2217\" data-col-size=\"sm\"\u003eReversible\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2217\" data-end=\"2223\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2224\" data-end=\"2240\"\u003e\n\u003ctd data-start=\"2224\" data-end=\"2234\" data-col-size=\"sm\"\u003eTunable\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2234\" data-end=\"2240\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2241\" data-end=\"2281\"\u003e\n\u003ctd data-start=\"2241\" data-end=\"2269\" data-col-size=\"sm\"\u003eUniversal or Specific Fit\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2269\" data-end=\"2281\"\u003eSpecific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2282\" data-end=\"2306\"\u003e\n\u003ctd data-start=\"2282\" data-end=\"2295\" data-col-size=\"sm\"\u003eGrade Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2295\" data-end=\"2306\"\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=\"2308\" data-end=\"2311\"\u003e\n\u003ch2 data-start=\"2313\" data-end=\"2339\"\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"2340\" data-end=\"2400\"\u003e\u003cem data-start=\"2340\" data-end=\"2400\"\u003e(One muffler required per vehicle unless otherwise noted.)\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"2402\" data-end=\"2414\"\u003e\u003cstrong data-start=\"2406\" data-end=\"2414\"\u003eFord\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-start=\"2415\" data-end=\"2432\"\u003eExpedition\u003c\/h4\u003e\n\u003cul data-start=\"2433\" data-end=\"2508\"\u003e\n\u003cli data-start=\"2433\" data-end=\"2470\"\u003e\n\u003cp data-start=\"2435\" data-end=\"2470\"\u003e\u003cstrong data-start=\"2435\" data-end=\"2456\"\u003e4.6L V8 (281 cid)\u003c\/strong\u003e → 1999–2002\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2471\" data-end=\"2508\"\u003e\n\u003cp data-start=\"2473\" data-end=\"2508\"\u003e\u003cstrong data-start=\"2473\" data-end=\"2494\"\u003e5.4L V8 (330 cid)\u003c\/strong\u003e → 1999–2002\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2510\" data-end=\"2513\"\u003e\n\u003ch3 data-start=\"2515\" data-end=\"2530\"\u003e\u003cstrong data-start=\"2519\" data-end=\"2530\"\u003eLincoln\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-start=\"2531\" data-end=\"2547\"\u003eNavigator\u003c\/h4\u003e\n\u003cul data-start=\"2548\" data-end=\"2585\"\u003e\n\u003cli data-start=\"2548\" data-end=\"2585\"\u003e\n\u003cp data-start=\"2550\" data-end=\"2585\"\u003e\u003cstrong data-start=\"2550\" data-end=\"2571\"\u003e5.4L V8 (330 cid)\u003c\/strong\u003e → 1999–2002\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2587\" data-end=\"2590\"\u003e\n\u003ch2 data-start=\"2592\" data-end=\"2624\"\u003eInstallation \u0026amp; Warranty Notes\u003c\/h2\u003e\n\u003cul data-start=\"2626\" data-end=\"2891\"\u003e\n\u003cli data-start=\"2626\" data-end=\"2683\"\u003e\n\u003cp data-start=\"2628\" data-end=\"2683\"\u003eDirect-fit design ensures simple bolt-on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2684\" data-end=\"2746\"\u003e\n\u003cp data-start=\"2686\" data-end=\"2746\"\u003eIdeal for restoring OE-style exhaust flow and noise levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2747\" data-end=\"2804\"\u003e\n\u003cp data-start=\"2749\" data-end=\"2804\"\u003eReplace gaskets, clamps, and exhaust mounts as needed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2805\" data-end=\"2891\"\u003e\n\u003cp data-start=\"2807\" data-end=\"2891\"\u003eSoundFX series is engineered to extend muffler life under daily driving conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALKER","offers":[{"title":"Default Title","offer_id":45856173916359,"sku":"WAL18914","price":152.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2025-11-21142002.png?v=1763763672","url":"https:\/\/mainstreeteshop.com\/products\/walker-exhaust-muffler-18914","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}