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URD Spec-U Headers for 2012+ Tacoma V6

Discussion in 'Underdog Racing Development' started by Gadget@URD, Apr 21, 2015.

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  1. Apr 21, 2015 at 8:35 AM
    #1
    Gadget@URD

    #1
    Gadget@URD [OP] Well-Known Member Vendor

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    Southern Maryland USA
    Vehicle:
    URD Supercharged XRunner
    URD just finished test fitting the updated version of our Spec-U Equal Length Long Tube Headers for the 2012 and later Tacoma V6 with the air injection system.


    The test vehicle was is a 2012 Tacoma XRunner COMPLETELY STOCK other than the addition of our headers.


    Peak gain was 17 RWHP and 30 RWTQ
    Max Gain was 22 RWHP at 3500 RPM and 34 RWTQ at 3430 RPM.


    The most important thing to note is the Spec-U headers makes power throughtout the ENTIRE RPM range. NO LOSS IN LOW END TORQUE.


    The truck is beautiful and I hope the owner forgets to pick it up!!
    The headers have been cleared for production and we expect to start taking orders in about a week and shipping in five weeks.




    URDSpec_UHeadersDyno_zpsqtr3igdy_596c790017819af90317b6451d9e87c50a9c41a2.jpg
     
    Gadget@URD, Apr 21, 2015
    #1
  2. Apr 21, 2015 at 10:10 PM
    #2
    zeekevin

    #2
    zeekevin Well-Known Member

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    thats good news, will it fit 4x4 v6 models?
     
    zeekevin, Apr 21, 2015
    #2
  3. Apr 21, 2015 at 10:14 PM
    #3
    Josh828

    #3
    Josh828 Well-Known Member

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    FOX 2.5 extended travel, Fox 2.0 rears, LR UCA, XSPX rims, some light bars, and switches
    Whats the ball park estimate for price on these?
     
    Josh828, Apr 21, 2015
    #3
  4. Apr 22, 2015 at 7:35 AM
    #4
    Gadget@URD

    #4
    Gadget@URD [OP] Well-Known Member Vendor

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    Yes will fit 4x4 trucks.

    Should be close to the non-air injection version we currently have.

    G
     
    Gadget@URD, Apr 22, 2015
    #4
  5. Jun 12, 2015 at 4:14 PM
    #5
    wildcats

    #5
    wildcats Well-Known Member

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    Any updates on when these will be available? Would you take any pre-orders?
     
    wildcats, Jun 12, 2015
    #5
  6. Aug 4, 2015 at 10:06 AM
    #6
    AKSig88

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    AKSig88 Well-Known Member

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    Bump for this! Updates?
     
    AKSig88, Aug 4, 2015
    #6
  7. Aug 5, 2015 at 5:56 PM
    #7
    Gadget@URD

    #7
    Gadget@URD [OP] Well-Known Member Vendor

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    The headers are made and are at ceramic coating. As usual that is taking forever. Just as soon as I know they are on the way back I will list them up for sale. Should be soon....
     
    Gadget@URD, Aug 5, 2015
    #7
    zeekevin and AKSig88 like this.
  8. Aug 5, 2015 at 5:59 PM
    #8
    zeekevin

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    zeekevin Well-Known Member

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    Hmm sounds good
     
    zeekevin, Aug 5, 2015
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  9. Aug 20, 2015 at 1:05 PM
    #9
    AKSig88

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    AKSig88 Well-Known Member

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    AKSig88, Aug 20, 2015
    #9
  10. Aug 20, 2015 at 1:24 PM
    #10
    zeekevin

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    zeekevin Well-Known Member

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    Group buy please
     
    zeekevin, Aug 20, 2015
    #10
    AKSig88 likes this.
  11. Aug 28, 2015 at 9:39 AM
    #11
    AKSig88

    #11
    AKSig88 Well-Known Member

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    Has anyone purchased these yet. If so, installed?
     
    AKSig88, Aug 28, 2015
    #11
  12. Aug 28, 2015 at 9:44 AM
    #12
    TheNatural

    #12
    TheNatural Well-Known Member

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    Lots of bolt on chrome stuff
    So much gainz in the 2500-4000rpm range I love so much. Should we expect similar gains for supercharged rigs? I imagine it will play nice with the URD Y-pipe as well?
     
    TheNatural, Aug 28, 2015
    #12
  13. Aug 28, 2015 at 9:56 AM
    #13
    AKSig88

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    AKSig88 Well-Known Member

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    I think they suggest the URD Y-Pipe with this on the product page on website.
     
    AKSig88, Aug 28, 2015
    #13
  14. Aug 28, 2015 at 10:02 AM
    #14
    TheNatural

    #14
    TheNatural Well-Known Member

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    Lots of bolt on chrome stuff
    Yeah.. now that I read it, the website says it should work great with any aftermarket Y-Pipe. A little curious about performance on boosted applications though. I get dat TRD supercharger installed in 3 weeks :)
     
    TheNatural, Aug 28, 2015
    #14
    AKSig88[QUOTED] likes this.
  15. Aug 28, 2015 at 10:04 AM
    #15
    AKSig88

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    AKSig88 Well-Known Member

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    That's awesome man congrats! PM @Gadget@URD about these headers with SC, I'm sure he will give you info!
     
    AKSig88, Aug 28, 2015
    #15
  16. Sep 4, 2015 at 3:42 PM
    #16
    wildcats

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    wildcats Well-Known Member

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    Any updates on when they will start shipping? I know that they are supposed to be in stock but I haven't heard anything yet? Thanks
     
    wildcats, Sep 4, 2015
    #16
  17. Sep 9, 2015 at 6:49 AM
    #17
    ItalynStylion

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    ItalynStylion Sounds Gooooood

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    I see you specified 2012+. Any reason why these wouldn't fit a 2009? What differences make them not fit?
     
    ItalynStylion, Sep 9, 2015
    #17
  18. Sep 9, 2015 at 6:50 AM
    #18
    AKSig88

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    AKSig88 Well-Known Member

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    AKSig88, Sep 9, 2015
    #18
  19. Sep 9, 2015 at 6:54 AM
    #19
    ItalynStylion

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    ItalynStylion Sounds Gooooood

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    ItalynStylion, Sep 9, 2015
    #19
    AKSig88[QUOTED] likes this.
  20. Sep 9, 2015 at 7:44 AM
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    Lurkin

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    Lurkin Well-Known Member

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    pre-12s are out of stock, and have been for some time. Last note I'd sent to Gadget was that they expected some in the fall sometime, but that I should purchase now to get a spot, since he seems to sell them out. I just can't make myself do that.
     
    Lurkin, Sep 9, 2015
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