{"product_id":"walker-exhaust-muffler-18479","title":"WALKER - Exhaust Muffler - 18479","description":"\u003ch2 data-start=\"357\" data-end=\"383\"\u003e\u003cstrong data-start=\"360\" data-end=\"383\"\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"385\" data-end=\"845\"\u003eThe Walker SoundFX® \u003cstrong data-start=\"405\" data-end=\"414\"\u003e18479\u003c\/strong\u003e provides a durable, direct-fit replacement for Saturn S-Series models from 1991–1998. Built with aluminized steel to resist corrosion, this muffler is engineered with mechanically joined tubes, louvered internal construction, and OE-style design elements to deliver factory-quality sound and long service life. Its precision-tuned structure ensures reliable exhaust performance without the harsh tones of straight-through systems.\u003c\/p\u003e\n\u003chr data-start=\"847\" data-end=\"850\"\u003e\n\u003ch2 data-start=\"852\" data-end=\"871\"\u003e\u003cstrong data-start=\"855\" data-end=\"871\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"873\" data-end=\"1319\"\u003e\n\u003cli data-start=\"873\" data-end=\"954\"\u003e\n\u003cp data-start=\"875\" data-end=\"954\"\u003e\u003cstrong data-start=\"875\" data-end=\"908\"\u003eAluminized Steel Construction\u003c\/strong\u003e improves corrosion resistance and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"955\" data-end=\"1039\"\u003e\n\u003cp data-start=\"957\" data-end=\"1039\"\u003e\u003cstrong data-start=\"957\" data-end=\"978\"\u003eDirect-Fit Design\u003c\/strong\u003e ensures simple installation with factory-style connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1040\" data-end=\"1115\"\u003e\n\u003cp data-start=\"1042\" data-end=\"1115\"\u003e\u003cstrong data-start=\"1042\" data-end=\"1069\"\u003eOE-Style Louvered Tubes\u003c\/strong\u003e produce smooth, factory-level exhaust sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1116\" data-end=\"1189\"\u003e\n\u003cp data-start=\"1118\" data-end=\"1189\"\u003e\u003cstrong data-start=\"1118\" data-end=\"1167\"\u003eSpun-Locked Heads \u0026amp; Mechanically Joined Tubes\u003c\/strong\u003e increase durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1190\" data-end=\"1262\"\u003e\n\u003cp data-start=\"1192\" data-end=\"1262\"\u003e\u003cstrong data-start=\"1192\" data-end=\"1220\"\u003eInternal Drainage System\u003c\/strong\u003e helps prevent moisture buildup and rust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1263\" data-end=\"1319\"\u003e\n\u003cp data-start=\"1265\" data-end=\"1319\"\u003e\u003cstrong data-start=\"1265\" data-end=\"1288\"\u003eEngineered \u0026amp; Tested\u003c\/strong\u003e for long-lasting reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1321\" data-end=\"1324\"\u003e\n\u003ch2 data-start=\"1326\" data-end=\"1357\"\u003e\u003cstrong data-start=\"1329\" data-end=\"1357\"\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=\"1359\" data-end=\"2047\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1359\" data-end=\"1385\"\u003e\n\u003ctr data-start=\"1359\" data-end=\"1385\"\u003e\n\u003cth data-start=\"1359\" data-end=\"1375\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1375\" data-end=\"1385\" data-col-size=\"sm\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1412\" data-end=\"2047\"\u003e\n\u003ctr data-start=\"1412\" data-end=\"1432\"\u003e\n\u003ctd data-start=\"1412\" data-end=\"1424\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1414\" data-end=\"1423\"\u003eShape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1424\" data-end=\"1432\"\u003eOval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1433\" data-end=\"1460\"\u003e\n\u003ctd data-start=\"1433\" data-end=\"1446\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1435\" data-end=\"1445\"\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1446\" data-end=\"1460\"\u003eAluminized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1461\" data-end=\"1493\"\u003e\n\u003ctd data-start=\"1461\" data-end=\"1483\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1463\" data-end=\"1482\"\u003eOutlet Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1483\" data-end=\"1493\"\u003eCenter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1494\" data-end=\"1530\"\u003e\n\u003ctd data-start=\"1494\" data-end=\"1511\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1496\" data-end=\"1510\"\u003eInlet Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1511\" data-end=\"1530\"\u003ePipe Connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1531\" data-end=\"1556\"\u003e\n\u003ctd data-start=\"1531\" data-end=\"1549\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1533\" data-end=\"1548\"\u003eOutlet Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1549\" data-end=\"1556\"\u003eTip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1557\" data-end=\"1597\"\u003e\n\u003ctd data-start=\"1557\" data-end=\"1585\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1559\" data-end=\"1584\"\u003eInlet Inside Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1585\" data-end=\"1597\"\u003e1.750 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1598\" data-end=\"1628\"\u003e\n\u003ctd data-start=\"1598\" data-end=\"1616\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1600\" data-end=\"1615\"\u003eBody Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1616\" data-end=\"1628\"\u003e4.250 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1629\" data-end=\"1660\"\u003e\n\u003ctd data-start=\"1629\" data-end=\"1647\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1631\" data-end=\"1646\"\u003eBody Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1647\" data-end=\"1660\"\u003e15.000 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1661\" data-end=\"1690\"\u003e\n\u003ctd data-start=\"1661\" data-end=\"1678\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1663\" data-end=\"1677\"\u003eBody Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1678\" data-end=\"1690\"\u003e9.750 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1691\" data-end=\"1725\"\u003e\n\u003ctd data-start=\"1691\" data-end=\"1712\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1693\" data-end=\"1711\"\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1712\" data-end=\"1725\"\u003e21.000 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1726\" data-end=\"1757\"\u003e\n\u003ctd data-start=\"1726\" data-end=\"1745\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1728\" data-end=\"1744\"\u003eInlet Offset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1745\" data-end=\"1757\"\u003e2.875 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1758\" data-end=\"1800\"\u003e\n\u003ctd data-start=\"1758\" data-end=\"1788\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1760\" data-end=\"1787\"\u003eOutlet Outside Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1788\" data-end=\"1800\"\u003e2.000 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1801\" data-end=\"1832\"\u003e\n\u003ctd data-start=\"1801\" data-end=\"1822\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1803\" data-end=\"1821\"\u003eInlet Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1822\" data-end=\"1832\"\u003eOffset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1833\" data-end=\"1859\"\u003e\n\u003ctd data-start=\"1833\" data-end=\"1854\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1835\" data-end=\"1853\"\u003eInlet Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1854\" data-end=\"1859\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1860\" data-end=\"1889\"\u003e\n\u003ctd data-start=\"1860\" data-end=\"1880\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1862\" data-end=\"1879\"\u003eBody Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1880\" data-end=\"1889\"\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1890\" data-end=\"1917\"\u003e\n\u003ctd data-start=\"1890\" data-end=\"1912\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1892\" data-end=\"1911\"\u003eOutlet Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1912\" data-end=\"1917\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1918\" data-end=\"1946\"\u003e\n\u003ctd data-start=\"1918\" data-end=\"1940\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1920\" data-end=\"1939\"\u003eHanger Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1940\" data-end=\"1946\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1947\" data-end=\"1970\"\u003e\n\u003ctd data-start=\"1947\" data-end=\"1964\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1949\" data-end=\"1963\"\u003eReversible\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1964\" data-end=\"1970\" data-col-size=\"sm\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1971\" data-end=\"1991\"\u003e\n\u003ctd data-start=\"1971\" data-end=\"1985\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1973\" data-end=\"1984\"\u003eTunable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1985\" data-end=\"1991\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1992\" data-end=\"2018\"\u003e\n\u003ctd data-start=\"1992\" data-end=\"2006\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1994\" data-end=\"2005\"\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2006\" data-end=\"2018\"\u003eSpecific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2019\" data-end=\"2047\"\u003e\n\u003ctd data-start=\"2019\" data-end=\"2036\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2021\" data-end=\"2035\"\u003eGrade Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2036\" data-end=\"2047\"\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=\"2049\" data-end=\"2052\"\u003e\n\u003ch2 data-start=\"2054\" data-end=\"2080\"\u003e\u003cstrong data-start=\"2057\" data-end=\"2080\"\u003eOE Cross References\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2081\" data-end=\"2109\"\u003e(Not provided for this part)\u003c\/p\u003e\n\u003chr data-start=\"2111\" data-end=\"2114\"\u003e\n\u003ch2 data-start=\"2116\" data-end=\"2144\"\u003e\u003cstrong data-start=\"2119\" data-end=\"2144\"\u003eVehicle Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"2146\" data-end=\"2160\"\u003e\u003cstrong data-start=\"2150\" data-end=\"2160\"\u003eSaturn\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2161\" data-end=\"2486\"\u003e\n\u003cli data-start=\"2161\" data-end=\"2200\"\u003e\n\u003cp data-start=\"2163\" data-end=\"2200\"\u003e\u003cstrong data-start=\"2163\" data-end=\"2181\"\u003eSC (1991–1992)\u003c\/strong\u003e – 1.9L L4 116cid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2201\" data-end=\"2241\"\u003e\n\u003cp data-start=\"2203\" data-end=\"2241\"\u003e\u003cstrong data-start=\"2203\" data-end=\"2222\"\u003eSC1 (1993–1998)\u003c\/strong\u003e – 1.9L L4 116cid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2242\" data-end=\"2282\"\u003e\n\u003cp data-start=\"2244\" data-end=\"2282\"\u003e\u003cstrong data-start=\"2244\" data-end=\"2263\"\u003eSC2 (1993–1998)\u003c\/strong\u003e – 1.9L L4 116cid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2283\" data-end=\"2322\"\u003e\n\u003cp data-start=\"2285\" data-end=\"2322\"\u003e\u003cstrong data-start=\"2285\" data-end=\"2303\"\u003eSL (1991–1998)\u003c\/strong\u003e – 1.9L L4 116cid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2323\" data-end=\"2363\"\u003e\n\u003cp data-start=\"2325\" data-end=\"2363\"\u003e\u003cstrong data-start=\"2325\" data-end=\"2344\"\u003eSL1 (1991–1998)\u003c\/strong\u003e – 1.9L L4 116cid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2364\" data-end=\"2404\"\u003e\n\u003cp data-start=\"2366\" data-end=\"2404\"\u003e\u003cstrong data-start=\"2366\" data-end=\"2385\"\u003eSL2 (1991–1998)\u003c\/strong\u003e – 1.9L L4 116cid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2405\" data-end=\"2445\"\u003e\n\u003cp data-start=\"2407\" data-end=\"2445\"\u003e\u003cstrong data-start=\"2407\" data-end=\"2426\"\u003eSW1 (1993–1998)\u003c\/strong\u003e – 1.9L L4 116cid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2446\" data-end=\"2486\"\u003e\n\u003cp data-start=\"2448\" data-end=\"2486\"\u003e\u003cstrong data-start=\"2448\" data-end=\"2467\"\u003eSW2 (1993–1998)\u003c\/strong\u003e – 1.9L L4 116cid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2488\" data-end=\"2491\"\u003e\n\u003ch2 data-start=\"2493\" data-end=\"2520\"\u003e\u003cstrong data-start=\"2496\" data-end=\"2520\"\u003eInstallation \u0026amp; Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2522\" data-end=\"2934\"\u003e\n\u003cli data-start=\"2522\" data-end=\"2578\"\u003e\n\u003cp data-start=\"2524\" data-end=\"2578\"\u003eDirect-fit design connects to factory exhaust piping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2579\" data-end=\"2646\"\u003e\n\u003cp data-start=\"2581\" data-end=\"2646\"\u003e\u003cstrong data-start=\"2581\" data-end=\"2604\"\u003eNo welding required\u003c\/strong\u003e when installed with OE-style components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2647\" data-end=\"2726\"\u003e\n\u003cp data-start=\"2649\" data-end=\"2726\"\u003eReplacement of \u003cstrong data-start=\"2664\" data-end=\"2709\"\u003egaskets, flange bolts, and rubber hangers\u003c\/strong\u003e is recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2727\" data-end=\"2793\"\u003e\n\u003cp data-start=\"2729\" data-end=\"2793\"\u003eCheck alignment of the tailpipe before tightening clamps\/bolts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2794\" data-end=\"2853\"\u003e\n\u003cp data-start=\"2796\" data-end=\"2853\"\u003eDesigned to restore \u003cstrong data-start=\"2816\" data-end=\"2851\"\u003eOE-level sound and backpressure\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2854\" data-end=\"2934\"\u003e\n\u003cp data-start=\"2856\" data-end=\"2934\"\u003eInspect mid-pipe and catalytic converter flange for rust before installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALKER","offers":[{"title":"Default Title","offer_id":45910830088391,"sku":"WAL18479","price":78.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2025-12-01170655.png?v=1764637555","url":"https:\/\/mainstreeteshop.com\/products\/walker-exhaust-muffler-18479","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}