O2 Bung Extender

Exhaust - O2 Bung Extender
Exhaust - O2 Bung Extender

O2 Bung Extender

80 reviews
Regular price $24.99
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  • 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. 

Not for use on primary O2 sensor. 
Customer Reviews
5.0 Based on 80 Reviews
5 ★
95% 
76
4 ★
5% 
4
3 ★
0% 
0
2 ★
0% 
0
1 ★
0% 
0
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GC
11/23/2022
Gary C.
Canada

Great

Does what it’s supposed to do

AH
11/07/2022
Alice H.
United States United States

So far so good

Seemed to take care of the CEL so far, codes would have tripped the light by now had I still been running without them. Shipped quickly; received a couple of days after I placed my order. Would recommend their product and would purchase from them again.

HS
09/03/2022
Hunter S.
United States United States

Long term solution!

Installed this along with a downpipe/mid pipe back in December, I haven’t had a check engine light come on and have had the car pass smog twice since! A must-buy for aftermarket cats!

JR
08/06/2022
Jacob R.
United States United States

Perfect solution

This item was great it did exactly what I needed and helped with the O2 fitment after replacing the catalytic converter and u bend

RP
08/01/2022
Rafael P.
United States United States

Excellent part

Installation on a 2008 Prius 10 mins

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