URD Spec-U Headers for 2012+ Tacoma V6

Discussion in 'Underdog Racing Development (URD)' started by Gadget, Apr 16, 2015.

  1. lingenfelterm

    lingenfelterm Member

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    Hey Gadget, I'm considering the Spec U Headers for my X, but I was wondering how much louder my truck would be. I'm running stock exhaust right now and was wondering if the sound would be similar to this FJ Cruiser with the TRD exhaust and Spec U Headers: https://www.youtube.com/watch?v=_yzUl5vVfEQ Did your test truck have stock exhaust? What did you think of the sound? By the way, the Spec U Exhaust in your videos sounds amazing.
     
  2. Torspd

    Torspd Moderator
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    These severely out perform the DTLT's. Very impressive!
     
  3. Gadget

    Gadget Well-Known Member

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    The test truck we used in the dyno test was completely stock other than the URD Spec-U headers.

    I really did not notice any increase in noise. It still had the rear cats and stock exhaust.

    If you are going to remove the rear cats also, get the Spec-U exhaust. We have that combo with the headers sounding very nice without the highway drone and NO RASP.

    G
     
  4. lingenfelterm

    lingenfelterm Member

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    U Spec Headers

    Sounds good Gadet, thanks for the quick reply.
     
  5. Superloki24

    Superloki24 Member

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  6. Ridefoxone

    Ridefoxone Member

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    When is the headers for the 07' going to be back in stock?
     
  7. Gadget

    Gadget Well-Known Member

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    About a month or so.

    If you want a set I suggest you get your order in now. The last two batches completely sold out before we got them done. If you wait til they are in stock, well, you will likely come up short.

    G
     
  8. Ridefoxone

    Ridefoxone Member

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    I'm waiting for the Sale prices so I can get the spec exhaust also:top::
     
  9. Crunchy

    Crunchy New Member

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    Same here!
    .
     
  10. Gadget

    Gadget Well-Known Member

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    Try using coupon code xr-underground.com

    G
     
  11. Crunchy

    Crunchy New Member

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    It didn't seem to work. Have to spend my money before fire season's over, while I still have it.
     
  12. Torspd

    Torspd Moderator
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    Hey Gadget. I was looking at your website the other day. For the Spec-U headers for pre and post air injection models.

    I'd like to make a recommendation on something I noticed which I think could help future buyers.

    To add in your own recommendation to also purchase the AFR extension harnesses so that the can install the sensors into the collectors. Obviously you and I know that the extensions are the best route to go, but someone not as knowledgeable would not be so wise to that.

    A link with a description of what and why, I think would really help reduce possible confusion.
     
  13. Gadget

    Gadget Well-Known Member

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    Great idea.
     
  14. akakrill

    akakrill Member

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    So the collector is the preferred location with the UCON... wish I saw this sooner... 1 day shipping here I come
     
  15. Torspd

    Torspd Moderator
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    Correct it is.
     

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