Angled O2 Bung

Exhaust - Angled O2 Bung
Exhaust - Angled O2 Bung

Angled O2 Bung

11 reviews
Regular price $29.99
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This is an angled O2 bung that helps for clearance in your downpipe tunnel. Sometime with larger downpipes the O2 sensor can run into the side of the exhaust tunnel, this bung can help move it away from clearance issues. There are two versions: there is a thread in one that can thread into your factory o2 bung and be turned 180 degrees to clear the car, or there is a weld in version.

Not for use on primary O2 sensor. 

Customer Reviews
4.8 Based on 11 Reviews
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Jeffrey S.
United States United States

So far so good.

The item seems to doing its job. Installation seemed relatively easy. We had to loosen up some braces to help with the installation, though. After installation the setting of it in the right angle or position in order to clear things with the O2 sensor was a minor concern. So far we have not had the code show up.

Zachariah B.
United States United States

Good but beware

Installed with mid length headers, with 400 cell cat in the down pipe. I got a CEL, saying slow response for the first week, then it went away. Not sure whether the ECU adjusted for it or it said screw it, its fine, but just beware this is also made by a different company, ZZP just lists it, so don’t go to them if you have issues, I’m leaving it on for now if/until it becomes an issue. Gotta pass the emissions though.

Armando P.
United States United States

No check engine light

Great addition to the ZZP downpipe and cat to ensure less chance of a check engine light. I enjoy installing these quality parts on my cobalt, I get great results and I dont go broke!

Jared M.
United States United States

Great product

Fit perfectly with the downpipe

Justin A.

No Trouble Codes

Installled this along with the ZZP downpipe on my 2019 Sonic RS and haven’t thrown any trouble codes. It was a tight fit during the install but can be done without unbolting the rear of the resonator pipe.

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