{"product_id":"walker-exhaust-muffler-18341","title":"WALKER - Exhaust Muffler - 18341","description":"\u003ch2 data-start=\"43\" data-end=\"71\"\u003e\u003cstrong data-start=\"46\" data-end=\"69\"\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"72\" data-end=\"618\"\u003eThe Walker® SoundFX® Direct-Fit Muffler (18341) is engineered to deliver long-lasting performance with a factory-style sound profile. Built from aluminized steel for increased corrosion resistance, this muffler is designed as a direct-fit replacement for select Jeep Wrangler models. Internal louvered tubes help reduce radiated noise, while mechanically joined components resist distortion caused by temperature fluctuations. With OE-style routing and mounting points, installation is straightforward without the need for welding or fabrication.\u003c\/p\u003e\n\u003chr data-start=\"620\" data-end=\"623\"\u003e\n\u003ch2 data-start=\"625\" data-end=\"640\"\u003e\u003cstrong data-start=\"628\" data-end=\"640\"\u003eFEATURES\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"641\" data-end=\"1199\"\u003e\n\u003cli data-start=\"641\" data-end=\"747\"\u003e\n\u003cp data-start=\"643\" data-end=\"747\"\u003e\u003cstrong data-start=\"643\" data-end=\"664\"\u003eRESISTS CORROSION\u003c\/strong\u003e – Aluminized steel construction with internal drainage to reduce rust formation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"748\" data-end=\"886\"\u003e\n\u003cp data-start=\"750\" data-end=\"886\"\u003e\u003cstrong data-start=\"750\" data-end=\"767\"\u003eBUILT TO LAST\u003c\/strong\u003e – Mechanically joined tubes and internal partitions handle thermal expansion; spun-locked heads increase durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"887\" data-end=\"984\"\u003e\n\u003cp data-start=\"889\" data-end=\"984\"\u003e\u003cstrong data-start=\"889\" data-end=\"908\"\u003eEASY TO INSTALL\u003c\/strong\u003e – Direct-fit bolt-on design with OE-style hangers, brackets, and routing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"985\" data-end=\"1077\"\u003e\n\u003cp data-start=\"987\" data-end=\"1077\"\u003e\u003cstrong data-start=\"987\" data-end=\"1012\"\u003eFACTORY SOUND QUALITY\u003c\/strong\u003e – Louvered tube design minimizes noise for OE-style acoustics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1078\" data-end=\"1199\"\u003e\n\u003cp data-start=\"1080\" data-end=\"1199\"\u003e\u003cstrong data-start=\"1080\" data-end=\"1105\"\u003eEXTENDED SERVICE LIFE\u003c\/strong\u003e – Designed and tested to provide long-lasting performance under demanding driving conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1201\" data-end=\"1204\"\u003e\n\u003ch2 data-start=\"1206\" data-end=\"1228\"\u003e\u003cstrong data-start=\"1209\" data-end=\"1228\"\u003eVEHICLE FITMENT\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1230\" data-end=\"1549\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1230\" data-end=\"1307\"\u003e\n\u003ctr data-start=\"1230\" data-end=\"1307\"\u003e\n\u003cth data-start=\"1230\" data-end=\"1237\" data-col-size=\"sm\"\u003eMake\u003c\/th\u003e\n\u003cth data-start=\"1237\" data-end=\"1245\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"1245\" data-end=\"1258\" data-col-size=\"sm\"\u003eYear Range\u003c\/th\u003e\n\u003cth data-start=\"1258\" data-end=\"1272\" data-col-size=\"sm\"\u003eDescription\u003c\/th\u003e\n\u003cth data-start=\"1272\" data-end=\"1283\" data-col-size=\"sm\"\u003ePosition\u003c\/th\u003e\n\u003cth data-start=\"1283\" data-end=\"1291\" data-col-size=\"sm\"\u003eDrive\u003c\/th\u003e\n\u003cth data-start=\"1291\" data-end=\"1297\" data-col-size=\"sm\"\u003eQty\u003c\/th\u003e\n\u003cth data-start=\"1297\" data-end=\"1307\" data-col-size=\"sm\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1392\" data-end=\"1549\"\u003e\n\u003ctr data-start=\"1392\" data-end=\"1470\"\u003e\n\u003ctd data-start=\"1392\" data-end=\"1399\" data-col-size=\"sm\"\u003eJeep\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1399\" data-end=\"1410\"\u003eWrangler\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1410\" data-end=\"1422\"\u003e1991–1992\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1422\" data-end=\"1440\"\u003eExhaust Muffler\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1440\" data-end=\"1444\"\u003e—\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1444\" data-end=\"1448\"\u003e—\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1448\" data-end=\"1452\"\u003e1\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1452\" data-end=\"1470\"\u003e4.0L L6 242cid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1471\" data-end=\"1549\"\u003e\n\u003ctd data-start=\"1471\" data-end=\"1478\" data-col-size=\"sm\"\u003eJeep\u003c\/td\u003e\n\u003ctd data-start=\"1478\" data-end=\"1489\" data-col-size=\"sm\"\u003eWrangler\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1489\" data-end=\"1501\"\u003e1987–1992\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1501\" data-end=\"1519\"\u003eExhaust Muffler\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1519\" data-end=\"1523\"\u003e—\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1523\" data-end=\"1527\"\u003e—\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1527\" data-end=\"1531\"\u003e1\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1531\" data-end=\"1549\"\u003e2.5L L4 150cid\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=\"1551\" data-end=\"1554\"\u003e\n\u003ch2 data-start=\"1556\" data-end=\"1589\"\u003e\u003cstrong data-start=\"1559\" data-end=\"1589\"\u003eEXHAUST MUFFLER DIMENSIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1590\" data-end=\"2215\"\u003e\n\u003cli data-start=\"1590\" data-end=\"1609\"\u003e\n\u003cp data-start=\"1592\" data-end=\"1609\"\u003e\u003cstrong data-start=\"1592\" data-end=\"1602\"\u003eShape:\u003c\/strong\u003e Oval\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1610\" data-end=\"1636\"\u003e\n\u003cp data-start=\"1612\" data-end=\"1636\"\u003e\u003cstrong data-start=\"1612\" data-end=\"1623\"\u003eFinish:\u003c\/strong\u003e Aluminized\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1637\" data-end=\"1668\"\u003e\n\u003cp data-start=\"1639\" data-end=\"1668\"\u003e\u003cstrong data-start=\"1639\" data-end=\"1659\"\u003eOutlet Location:\u003c\/strong\u003e Offset\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1669\" data-end=\"1704\"\u003e\n\u003cp data-start=\"1671\" data-end=\"1704\"\u003e\u003cstrong data-start=\"1671\" data-end=\"1686\"\u003eInlet Type:\u003c\/strong\u003e Pipe Connection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1705\" data-end=\"1741\"\u003e\n\u003cp data-start=\"1707\" data-end=\"1741\"\u003e\u003cstrong data-start=\"1707\" data-end=\"1723\"\u003eOutlet Type:\u003c\/strong\u003e Pipe Connection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1742\" data-end=\"1781\"\u003e\n\u003cp data-start=\"1744\" data-end=\"1781\"\u003e\u003cstrong data-start=\"1744\" data-end=\"1770\"\u003eInlet Inside Diameter:\u003c\/strong\u003e 2.250 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1782\" data-end=\"1811\"\u003e\n\u003cp data-start=\"1784\" data-end=\"1811\"\u003e\u003cstrong data-start=\"1784\" data-end=\"1800\"\u003eBody Height:\u003c\/strong\u003e 4.250 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1812\" data-end=\"1842\"\u003e\n\u003cp data-start=\"1814\" data-end=\"1842\"\u003e\u003cstrong data-start=\"1814\" data-end=\"1830\"\u003eBody Length:\u003c\/strong\u003e 17.000 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1843\" data-end=\"1871\"\u003e\n\u003cp data-start=\"1845\" data-end=\"1871\"\u003e\u003cstrong data-start=\"1845\" data-end=\"1860\"\u003eBody Width:\u003c\/strong\u003e 9.750 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1872\" data-end=\"1899\"\u003e\n\u003cp data-start=\"1874\" data-end=\"1899\"\u003e\u003cstrong data-start=\"1874\" data-end=\"1894\"\u003eHanger Included:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1900\" data-end=\"1930\"\u003e\n\u003cp data-start=\"1902\" data-end=\"1930\"\u003e\u003cstrong data-start=\"1902\" data-end=\"1921\"\u003eInlet Location:\u003c\/strong\u003e Offset\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1931\" data-end=\"1956\"\u003e\n\u003cp data-start=\"1933\" data-end=\"1956\"\u003e\u003cstrong data-start=\"1933\" data-end=\"1952\"\u003eInlet Quantity:\u003c\/strong\u003e 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1957\" data-end=\"1985\"\u003e\n\u003cp data-start=\"1959\" data-end=\"1985\"\u003e\u003cstrong data-start=\"1959\" data-end=\"1977\"\u003eBody Material:\u003c\/strong\u003e Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1986\" data-end=\"2026\"\u003e\n\u003cp data-start=\"1988\" data-end=\"2026\"\u003e\u003cstrong data-start=\"1988\" data-end=\"2015\"\u003eOutlet Inside Diameter:\u003c\/strong\u003e 2.250 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2027\" data-end=\"2053\"\u003e\n\u003cp data-start=\"2029\" data-end=\"2053\"\u003e\u003cstrong data-start=\"2029\" data-end=\"2049\"\u003eOutlet Quantity:\u003c\/strong\u003e 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2054\" data-end=\"2076\"\u003e\n\u003cp data-start=\"2056\" data-end=\"2076\"\u003e\u003cstrong data-start=\"2056\" data-end=\"2071\"\u003eReversible:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2077\" data-end=\"2096\"\u003e\n\u003cp data-start=\"2079\" data-end=\"2096\"\u003e\u003cstrong data-start=\"2079\" data-end=\"2091\"\u003eTunable:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2097\" data-end=\"2122\"\u003e\n\u003cp data-start=\"2099\" data-end=\"2122\"\u003e\u003cstrong data-start=\"2099\" data-end=\"2111\"\u003eFitment:\u003c\/strong\u003e Specific\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2123\" data-end=\"2150\"\u003e\n\u003cp data-start=\"2125\" data-end=\"2150\"\u003e\u003cstrong data-start=\"2125\" data-end=\"2140\"\u003eGrade Type:\u003c\/strong\u003e Premium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2151\" data-end=\"2184\"\u003e\n\u003cp data-start=\"2153\" data-end=\"2184\"\u003e\u003cstrong data-start=\"2153\" data-end=\"2172\"\u003eOverall Length:\u003c\/strong\u003e 20.500 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2185\" data-end=\"2215\"\u003e\n\u003cp data-start=\"2187\" data-end=\"2215\"\u003e\u003cstrong data-start=\"2187\" data-end=\"2204\"\u003eInlet Offset:\u003c\/strong\u003e 0.625 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2217\" data-end=\"2220\"\u003e\n\u003ch2 data-start=\"2222\" data-end=\"2249\"\u003e\u003cstrong data-start=\"2225\" data-end=\"2249\"\u003eINSTALLATION \u0026amp; NOTES\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2250\" data-end=\"2444\"\u003e\n\u003cli data-start=\"2250\" data-end=\"2298\"\u003e\n\u003cp data-start=\"2252\" data-end=\"2298\"\u003eDirect-fit replacement; no welding required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2299\" data-end=\"2366\"\u003e\n\u003cp data-start=\"2301\" data-end=\"2366\"\u003eVerify inlet\/outlet sizing and orientation before installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2367\" data-end=\"2444\"\u003e\n\u003cp data-start=\"2369\" data-end=\"2444\"\u003eAdditional clamps or hardware may be needed depending on vehicle condition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALKER","offers":[{"title":"Default Title","offer_id":45912805540039,"sku":"WAL18341","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2025-12-02135541.png?v=1764712482","url":"https:\/\/mainstreeteshop.com\/products\/walker-exhaust-muffler-18341","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}