Review on Innovate Motorsports 3736 Stainless Exhaust by Dustin Lannan

I welded this into a 304 SS exhaust for my Subaru and it does exactly what it's supposed to do. I use it with MTX-L wbo2.4/5 instead of 5/5 because the fork comes without a washer/spacer. All O2 sensors I've seen have a reusable washer that comes with the O2 sensor. I think a gasket makes for a better seal and less chance of the candle cap coming off. Maybe I'm wrong. I'm not using it at the moment, so I don't care. Tip: My wbo2's instructions state that you should not install the sensor on the pipe below 3 or 9 o'clock as condensation can damage the sensor.