{"title":"Weld Bungs","description":"\u003cp data-start=\"275\" data-end=\"569\"\u003eThe\u003cstrong\u003e \u003c\/strong\u003ePerformance Supply Series – Weld Bungs collection features precision-machined bungs built for professional fabrication. Designed for strength, clean fitment, and reliable sealing, these bungs make it easy to add sensors, fittings, or custom ports to any exhaust or performance system.\u003c\/p\u003e\n\u003cp data-start=\"571\" data-end=\"733\"\u003eWhether you’re working on a mild-steel, stainless, or aluminum project, these weld bungs provide consistent results and a clean, professional finish every time.\u003c\/p\u003e\n\u003cp data-start=\"735\" data-end=\"849\"\u003ePerfect for use in exhaust fabrication, turbo systems, and any application where durability and accuracy matter.\u003c\/p\u003e","products":[{"product_id":"stainless-bros-o2-sensor-bungs","title":"Stainless Bros o2 Sensor Bungs – M18x1.5","description":"\u003cp data-start=\"297\" data-end=\"522\"\u003eHigh-quality 304 stainless steel O₂ sensor bungs, machined to precision by Stainless Bros. Available in two coped sizes for tubing from 1.75\"–5\" and a J-style variant for sensor relocation or tight clearances.\u003c\/p\u003e\n\u003chr data-start=\"524\" data-end=\"527\"\u003e\n\u003cp data-start=\"554\" data-end=\"784\"\u003eThe Stainless Bros O₂ Bung Series delivers professional-grade quality for your custom exhaust builds. Each bung is CNC-machined from 304 stainless steel with clean M18x1.5 threads — the standard size for most O₂ sensors.\u003c\/p\u003e\n\u003cp data-start=\"786\" data-end=\"818\"\u003eChoose from three options:\u003c\/p\u003e\n\u003cul data-start=\"820\" data-end=\"1136\"\u003e\n\u003cli data-start=\"820\" data-end=\"912\"\u003e\n\u003cp data-start=\"822\" data-end=\"912\"\u003e🔹 \u003cstrong data-start=\"825\" data-end=\"856\"\u003eCoped for 1.75\"–2.5\" tubing\u003c\/strong\u003e — perfect for smaller-diameter pipes and tight bends.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"1008\"\u003e\n\u003cp data-start=\"915\" data-end=\"1008\"\u003e🔹 \u003cstrong data-start=\"918\" data-end=\"947\"\u003eCoped for 2.75\"–5\" tubing\u003c\/strong\u003e — ideal for larger exhaust systems and turbo applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1009\" data-end=\"1136\"\u003e\n\u003cp data-start=\"1011\" data-end=\"1136\"\u003e🔹 \u003cstrong data-start=\"1014\" data-end=\"1030\"\u003eJ-Style Bung\u003c\/strong\u003e — designed for sensor relocation or use in confined spaces where straight placement isn’t possible.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1138\" data-end=\"1354\"\u003eThe coped bases allow a flush fit on round tubing, reducing weld buildup and ensuring a leak-free finish. Each piece is ready to TIG weld, resists corrosion, and maintains precision through countless heat cycles.\u003c\/p\u003e\n\u003cp data-start=\"1356\" data-end=\"1493\"\u003eThese are the same components trusted in high-performance fabrication shops worldwide — now available individually for your next project.\u003c\/p\u003e\n\u003chr data-start=\"1495\" data-end=\"1498\"\u003e\n\u003ch3 data-start=\"1500\" data-end=\"1522\"\u003e\u003cstrong data-start=\"1504\" data-end=\"1522\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1523\" data-end=\"1839\"\u003e\n\u003cli data-start=\"1523\" data-end=\"1560\"\u003e\n\u003cp data-start=\"1525\" data-end=\"1560\"\u003e\u003cstrong data-start=\"1525\" data-end=\"1538\"\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1561\" data-end=\"1589\"\u003e\n\u003cp data-start=\"1563\" data-end=\"1589\"\u003e\u003cstrong data-start=\"1563\" data-end=\"1579\"\u003eThread Size:\u003c\/strong\u003e M18x1.5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1590\" data-end=\"1641\"\u003e\n\u003cp data-start=\"1592\" data-end=\"1641\"\u003e\u003cstrong data-start=\"1592\" data-end=\"1604\"\u003eFitment:\u003c\/strong\u003e 1.75\"–5\" OD tubing (coped options)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1642\" data-end=\"1733\"\u003e\n\u003cp data-start=\"1644\" data-end=\"1659\"\u003e\u003cstrong data-start=\"1644\" data-end=\"1657\"\u003eVariants:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1662\" data-end=\"1733\"\u003e\n\u003cli data-start=\"1662\" data-end=\"1682\"\u003e\n\u003cp data-start=\"1664\" data-end=\"1682\"\u003eCoped 1.75\"–2.5\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1685\" data-end=\"1703\"\u003e\n\u003cp data-start=\"1687\" data-end=\"1703\"\u003eCoped 2.75\"–5\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1706\" data-end=\"1733\"\u003e\n\u003cp data-start=\"1708\" data-end=\"1733\"\u003eJ-Style Relocation Bung\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1768\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1768\"\u003e\u003cstrong data-start=\"1736\" data-end=\"1750\"\u003eWeld Type:\u003c\/strong\u003e TIG recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1769\" data-end=\"1839\"\u003e\n\u003cp data-start=\"1771\" data-end=\"1839\"\u003e\u003cstrong data-start=\"1771\" data-end=\"1787\"\u003eApplication:\u003c\/strong\u003e Custom exhausts, turbo systems, sensor relocation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foreverfabrication","offers":[{"title":"Coped Bung for 1.75\"–2.5\" tubing","offer_id":45791252054205,"sku":null,"price":5.99,"currency_code":"USD","in_stock":true},{"title":"Coped Bung for 2.75\"–5\" tubing","offer_id":45791252086973,"sku":null,"price":5.99,"currency_code":"USD","in_stock":true},{"title":"J-Style Bung","offer_id":45791252119741,"sku":null,"price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1254\/5501\/files\/3bde0f2e-bb71-45d7-b0e2-e514a2f36729.png?v=1760550058"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1254\/5501\/collections\/2be4aec3-1a0f-45dc-aeb5-5baa36f074e5.png?v=1760554772","url":"https:\/\/shop.foreverfabrication.com\/collections\/weld-bungs.oembed","provider":"Foreverfabrication","version":"1.0","type":"link"}