Collection: 989 Series Weld Bungs

989 Series Weld Bungs - Universal Weld-In Fittings for Custom Fabrication

Professional-grade weld bungs for custom exhaust, turbo, oil, and fuel system fabrication. Speedflow 989 Series bungs provide secure, leak-free connections for sensors, fittings, and custom plumbing in steel and stainless steel applications.

Key Features:

• Multiple Thread Types - M14 x 1.5, M18 x 1.5, and 1/4" NPT options for O2 sensors, EGT probes, and custom fittings
• Steel & Stainless Steel Construction - Choose mild steel for cost-effective fabrication or stainless steel for corrosion resistance
• Precision-Machined Threads - Exact specifications ensure proper fitment for sensors and fittings
• Weld-On Design - Engineered for MIG or TIG welding to exhaust pipes, manifolds, and custom fabrications
• EGT & O2 Sensor Ready - Perfect for exhaust gas temperature probes and oxygen sensors
• Professional Quality - Designed for race cars, performance vehicles, and custom builds

Australian Stock: Fast shipping from Perth, Western Australia. All Speedflow weld bungs ready to ship.