Speedflow Weld Fittings

Speedflow Flowed Aluminium Male Weld Bung

Speedflow Aluminium Male Weld Bung

If you are making custom headers, or just require a O2 Sensor in your system for data logging, engine management or test equipment, we have these w...

Speedflow Aluminium Female O-Ring Port Weld Bung

Speedflow Steel Male Weld Bung

Speedflow Stainless Steel Female 1/8"NPT Weld Bung

Speedflow Aluminium Female NPT Weld Bung

Speedflow Stainless Steel Male Weld Bung

Speedflow Filler Cap & Weld Bung Assemblies

If you are making custom headers, or just require a O2 Sensor in your system for data logging, engine management or test equipment, we have these w...

Speedflow 411 Series Hose Tail Weld Barb

Speedflow Steel Female 1/8"NPT Weld Bung

Speedflow Aluminium Female 1/8"BSPP Weld Bung

Speedflow 400 Series Pushlock Weld Barbs

Speedflow Aluminium Female Metric Weld Bung