Vibrant inJin Style Oxygen Sensor Weld Bung T304 SS (M18 x 1.5 thread) - Retail Pack of 1 pc.

Vibrant Performance is a well-known name in the exhaust world, and they make solid fabrication parts like this J-style oxygen sensor weld bung. If you're fabricating a custom exhaust system and need to add a port for an oxygen sensor, this is a straightforward way to do it. It's designed with an M18 x 1.5 thread size, which is common for many O2 sensors.

This bung is constructed from T304 stainless steel, which is a good choice for exhaust components because it offers excellent resistance to corrosion. The J-style design is also a practical touch; it's a bit more compact than some other styles, which can give you extra clearance when you're installing the actual oxygen sensor into the bung. This makes the installation process a little easier, especially in tight spots.

This part is sold individually, so you'll get one weld bung in the package. It's a well-built piece that should serve its purpose reliably on your custom exhaust build.