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Underdog Racing Development

Superchargers, exhausts, MAF calibrators, intakes

Vendor: Underdog Racing Development    Sales & Questions: Gadget@URD    www.urdusa.com
Superchargers, exhausts, MAF calibrators, intakes
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  1. URD Speed Unlimiter is BACK!!!

    Gadget@URD, Nov 19, 2012
    Replies:
    3
    Views:
    12,000
    Commanderwiggin
    Nov 23, 2012

  2. TRD Cheater Pulleys

    Commanderwiggin, Jul 22, 2012
    Replies:
    19
    Views:
    13,249
    Blygy
    Nov 14, 2012

  3. URD is amazing, Flash Shipping

    Sandman614, Oct 18, 2012
    Replies:
    1
    Views:
    2,264
    Gadget@URD
    Oct 25, 2012

  4. Y-pipe is miss the passenger side portion !!!

    aportis72, Aug 3, 2012
    Replies:
    2
    Views:
    2,293
    Gadget@URD
    Oct 14, 2012

  5. GREAT SERVICE!!

    taco084gb, Sep 11, 2012
    Replies:
    0
    Views:
    1,810
    taco084gb[OP]
    Sep 11, 2012

  6. Group Buy on Thorley Headers

    Gadget@URD, Jan 30, 2011
    Replies:
    1
    Views:
    3,159
    Jomat
    Sep 1, 2012

  7. I was rushing...but THANK YOU!!!

    Brunes, Aug 24, 2012
    Replies:
    1
    Views:
    1,940
    Brunes[OP]
    Aug 24, 2012

  8. URD SS 2.7l

    schiz94, Aug 5, 2011
    Replies:
    2
    Views:
    12,011
    schiz94[OP]
    Jul 26, 2012

  9. MAF CAL Installed!! Thanks URD!

    tacoskim, Oct 27, 2008 ... 2 3
    Replies:
    54
    Views:
    23,447
    Bengland25
    Jun 19, 2012

  10. 2012 CAI wanted

    Lobster13, May 14, 2012 ... 2
    Replies:
    28
    Views:
    10,301
    Lobster13[OP]
    Jun 2, 2012

  11. URD MAF and MAF Calibrator Plug and Play

    aportis72, May 23, 2012
    Replies:
    0
    Views:
    3,228
    aportis72[OP]
    May 23, 2012

  12. Wanted - Hilux, Prado....

    Gadget@URD, May 20, 2012
    Replies:
    0
    Views:
    1,912
    Gadget@URD[OP]
    May 20, 2012

  13. URD HOURS

    extremachn1, May 18, 2012
    Replies:
    7
    Views:
    2,786
    extremachn1[OP]
    May 20, 2012

  14. 2012 air injector with CAI and Headers

    aportis72, May 1, 2012
    Replies:
    0
    Views:
    2,109
    aportis72[OP]
    May 1, 2012

  15. Warning: URD MAF is very sensitive to RF interference

    BarefootBandit, Apr 27, 2012
    Replies:
    9
    Views:
    11,922
    Bishop2Queens6
    Apr 30, 2012

  16. 2012 Tacoma V6 needed - FREE HEADERS!!!

    Gadget@URD, Nov 8, 2011 ... 2
    Replies:
    24
    Views:
    6,161
    memario1214
    Mar 21, 2012

  17. cold air intake for 2011 v6/auto 4door

    smenglish, Mar 19, 2012
    Replies:
    2
    Views:
    2,178
    Pugga
    Mar 19, 2012

  18. URD TCAI for 2012 Tacoma?

    S7ICKlVlAN, Feb 28, 2012
    Replies:
    5
    Views:
    9,573
    Gadget@URD
    Feb 29, 2012

  19. URD customer service

    supertaco8, Sep 10, 2010 ... 2 3 4
    Replies:
    62
    Views:
    21,953
    Gadget@URD
    Jan 4, 2012

  20. New Product Announcement

    Gadget@URD, Oct 12, 2011
    Replies:
    18
    Views:
    12,710
    mgrande
    Jan 3, 2012

  21. Happy 236th Birthday MARINES!!!

    Gadget@URD, Nov 10, 2011
    Replies:
    3
    Views:
    2,248
    oneBIGroom
    Nov 10, 2011

  22. gadget or some one else correct me if I am wrong on this.

    sctrdtaco03, Nov 7, 2011
    Replies:
    3
    Views:
    2,084
    jberry813
    Nov 8, 2011

  23. URD pulley question

    Ez2typethis, Aug 1, 2011
    Replies:
    2
    Views:
    2,579
    Ez2typethis[OP]
    Aug 7, 2011

  24. Gadget's 2006 4Runner V6 Sport 4X4

    Gadget@URD, May 8, 2011
    Replies:
    19
    Views:
    14,038
    gotrdwoohoo
    Jun 28, 2011

  25. URD Needs a coupon out..

    wildjerseyfirefighter, Mar 7, 2011
    Replies:
    14
    Views:
    4,019
    Gadget@URD
    Apr 10, 2011

  26. XRunner Traction Bar Group Buy

    Gadget@URD, Apr 9, 2011
    Replies:
    0
    Views:
    2,285
    Gadget@URD[OP]
    Apr 9, 2011

  27. URD End of Year SALE!!

    Gadget@URD, Dec 29, 2010
    Replies:
    13
    Views:
    14,871
    woody6047
    Mar 11, 2011

  28. Short Throw Shifter for '11 6-speed?

    K Williams, Jan 8, 2011
    Replies:
    2
    Views:
    11,767
    K Williams[OP]
    Jan 9, 2011

  29. Price on DT Long Tubes GOING UP!!!

    Gadget@URD, Dec 11, 2010
    Replies:
    2
    Views:
    11,327
    Gadget@URD[OP]
    Dec 15, 2010

  30. Thorley Long Tube Headers SUPER SPECIAL

    Gadget@URD, Feb 2, 2010 ... 2
    Replies:
    25
    Views:
    6,670
    Chris(NJ)
    Dec 5, 2010

  31. URD Black Friday Sale 2009

    Gadget@URD, Nov 27, 2009
    Replies:
    12
    Views:
    3,203
    TacoBoss05
    Nov 30, 2010

  32. 09+ APR X-1

    LouTaco, Oct 3, 2010
    Replies:
    0
    Views:
    2,269
    LouTaco[OP]
    Oct 3, 2010

  33. Question about DT headers

    ScottyB, Sep 24, 2010
    Replies:
    0
    Views:
    2,048
    ScottyB[OP]
    Sep 24, 2010

  34. Anyone have an X-1, but no supercharger yet??

    Gadget@URD, Aug 25, 2010
    Replies:
    3
    Views:
    2,291
    Gadget@URD[OP]
    Aug 26, 2010

  35. 2010 Mods?

    Nitrousspeed, Jan 18, 2010
    Replies:
    8
    Views:
    5,503
    Gadget@URD
    Aug 25, 2010

  36. X-runner traction bar

    YotaMan2007, Jul 27, 2010
    Replies:
    1
    Views:
    3,406
    Kelson
    Aug 3, 2010

  37. URD apr x-1 harness applications?

    stinky_truck, Jul 20, 2010
    Replies:
    0
    Views:
    1,924
    stinky_truck[OP]
    Jul 20, 2010

  38. Y Pipe, Exhaust, CAI Intake and MAF Sensor

    375taco, Jun 29, 2010
    Replies:
    15
    Views:
    4,026
    06lttaco
    Jul 16, 2010

  39. URD July 4th Sale!!

    Gadget@URD, Jul 3, 2010
    Replies:
    2
    Views:
    2,086
    Ese Loco
    Jul 3, 2010

  40. 2.7l short thow kit on 09 prerunner

    TacoVerde, Jun 10, 2010
    Replies:
    1
    Views:
    1,939
    ttylerr
    Jun 10, 2010

  41. URD Stainless 3" Exhaust 2005+ Tacoma V6

    SILVER06TRD, Dec 16, 2009 ... 2
    Replies:
    22
    Views:
    7,976
    tvbd56
    Jun 4, 2010

  42. NOS Explosion-Fellow enthusiast needs new leg

    Gadget@URD, May 25, 2010
    Replies:
    0
    Views:
    3,225
    Gadget@URD[OP]
    May 25, 2010

  43. 5VZ cylinder head flanges

    Gadget@URD, May 19, 2010
    Replies:
    0
    Views:
    2,119
    Gadget@URD[OP]
    May 19, 2010

  44. URD Customer Service????

    virgilus11, Jan 13, 2010 ... 2
    Replies:
    20
    Views:
    5,384
    newengland
    Apr 9, 2010

  45. Super Special on Thorley Cat-Back for 2005+ Taco

    Gadget@URD, Mar 6, 2010
    Replies:
    5
    Views:
    2,160
    Gadget@URD[OP]
    Mar 18, 2010

  46. URD website

    i2andom81, Jan 20, 2010
    Replies:
    9
    Views:
    3,470
    Reepur
    Jan 29, 2010

  47. URD TCAI Filter Question

    007Tacoma, Aug 21, 2009
    Replies:
    18
    Views:
    4,726
    mreimann
    Jan 17, 2010

  48. X-1 price increase - ACT Now!!

    Gadget@URD, Sep 23, 2009
    Replies:
    2
    Views:
    2,486
    Gadget@URD[OP]
    Dec 28, 2009

  49. Intake tune

    09Doright8126, Dec 21, 2009
    Replies:
    0
    Views:
    2,005
    09Doright8126[OP]
    Dec 21, 2009

  50. Hey iPhone users, CHECK THIS OUT!!!

    Gadget@URD, Nov 25, 2009
    Replies:
    6
    Views:
    2,700
    Jason'sLawnCare
    Nov 25, 2009
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