O2 Bung Extender
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4.9
Based on 74 Reviews
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RW
07/02/2022
ryan w.
United States
O2 elbow
The elbow faces the wrong direction when threaded in with the adapter so I'm only using the straight adapter and it still triggers a 02 code here and there but I've got a scan guage2 to delete codes, it would be nice to have a washer or two added to the kit so you can possibly get it to tighten in a different direction. I have the highflow cat still on so I have to have the extra adapter to clear the converter case. Highquality tho
DS
06/14/2022
Daniel S.
United States**** extender
It worked perfectly. Installed the ZZP downpipe, and plugged the downstream o2 sensor into the **** extender and so far No CEL light. Very satisfied.
RS
06/07/2022
Ralph Stacy, Jr.
United StatesWorked for me!
A must have when you are modding your car behind enemy lines. If you don't know what that mean, then don't mod your car behind enemy lines.
RC
06/03/2022
Ronnie C.
United States
JB
05/31/2022
Jeremy B.
United StatesCheck engine light be gone!
I purchased this back in February this year to get rid of a check engine light from my high flow cat, and I haven't received a cel since! I would highly recommend this.
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