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Thread: R&D o2 extender

  1. #1

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    R&D o2 extender

    I was wondering what everyone thought about this, i just put it on the manifold and it doesnt even seem like the sensor is in the exhaust flow, the lip of the exhaust manifold sticks out and covers the whole. does this work for you all?


  2. #2
    GPRXP vspec1's Avatar
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    I dont care for it because its not water jacketed, too much extra heat. I think we had to trim my buddies j-pipe to get it to fit also. Take the manifold off and take it to a machine shop and have it drilled and tapped.

  3. #3

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    Works great in the manifold. No worries

  4. #4

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    Well I already have the extender. Does it work?

  5. #5
    Moderator Snoman's Avatar
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    Youll have to drill through your bell in the manifold to get the sencor down half ass into the exhaust flow..Also this extender is a pain in the ass and does not work well with 08 and up setups..

  6. #6
    Richieb's Avatar
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    Works well for me.

    I wanted something that didn't obstruct flow in the pipe, as it is narrow enough.

  7. #7

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    how do you have it setup? any pics? did you trim the manifold?

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