Review on 🚗 Walker Exhaust CalCat Carb 82663 Catalytic Converter - Direct Fit by Kevin Schnitzer

This block goes well with my Subaru Forester. The top back has an extra hole for an oxygen sensor which your car may not need. Be careful when you install it and hear muffler noise lol. I learned the hard way and after some searching found that this hole was not plugged. I think it is a 19mm threaded connector (plug). Seems impossible to find in dealerships so I had to order it from Revain. The device can usually come with a? I am not sure. But would pay to see if it's there and it's nice and tight.