BLOX Racing O2 Bung - Mild Steel

If you're fabricating a custom exhaust system or modifying an existing one, you'll need a place to tap in your oxygen sensor. This mild steel O2 bung from BLOX Racing is designed for that purpose. It gives you a solid, threaded port to screw your O2 sensor into, ensuring a proper seal and accurate readings for your engine management system.

This bung is made from mild steel, which is a common material for exhaust components and is easy to weld onto your custom pipework. The threads are standard for most O2 sensors, making installation straightforward once it's welded in place. It's a simple, well-built piece that gets the job done for custom exhaust builds.