Stainless Works Tubing Transition with O2 Bung

If you're fabricating a custom exhaust system, you'll often run into situations where you need to connect tubing of different sizes or add a port for an oxygen sensor. This Stainless Works tubing transition is designed to help you bridge that gap. It's made from stainless steel, which is a good choice for exhaust components because it holds up well to heat and corrosion.

This particular transition piece has a built-in bung, which is a threaded port specifically for an O2 sensor. This saves you a step in the fabrication process, as you won't need to weld on a separate bung. The transition itself allows you to connect tubing of different diameters, giving you flexibility when designing your exhaust layout. It's a well-built piece that makes custom exhaust work a bit more straightforward.