Innovate Extended Bung (Mild Steel) 1in Tall

If you're installing a wideband O2 sensor and need a little extra clearance, this extended bung from Innovate Motorsports is what you're looking for. It's a simple 1-inch tall fitting made from mild steel, designed to be welded into your exhaust system. This extra height helps keep the sensor a bit further from the direct exhaust flow, which can reduce how much heat it soaks up and limit its exposure to contaminants in the exhaust gas. That means less chance of fouling and a cleaner signal for your sensor.

This bung is a direct replacement for the one that typically comes with Innovate Motorsports wideband systems. If your original bung got damaged or you need an extra one for a custom setup, this is a straightforward part to get the job done. It's made of mild steel, so it's easy to weld onto most exhaust pipes.