O2 Bung Extender

Exhaust - O2 Bung Extender
Exhaust - O2 Bung Extender

O2 Bung Extender

74 reviews
Regular price $24.99
  • In stock, ready to ship
  • Inventory on the way
This is an O2 bung extender that can help with fitment in the downpipe tunnel. It is made from Stainless steel, has straight and a 90 degree bend so you have two options for the best fitment. The 90 degree extender angle is adjustable so it can fit in any position. 
Customer Reviews
4.9 Based on 74 Reviews
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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

Daniel S.
United States 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.

A ZZPerformance Customer
Ralph Stacy, Jr.
United States United States

Worked 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.

Ronnie C.
United States United States


Good and it took care of my problem

Jeremy B.
United States United States

Check 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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