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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 supercharger for 05+ 4 bangers?

    i2andom81, Apr 29, 2010 ... 40 41 42
    Replies:
    829
    Views:
    126,100
    SLVRNBLK
    Oct 14, 2018 at 4:48 AM

  2. URD 2016 + Supercharger fitment

    maxpower29, Jul 7, 2016 ... 2
    Replies:
    31
    Views:
    6,692
    taco_tallua
    Oct 8, 2018

  3. URD TCAI Thread

    santas212, Aug 6, 2012
    Replies:
    5
    Views:
    10,232
    Tx4X4TACO
    Aug 22, 2018

  4. URD Spec-U Equal Length Long Tube Headers

    Gadget@URD, Oct 10, 2013 ... 8 9 10
    Replies:
    180
    Views:
    30,275
    Hawk373
    Aug 19, 2018

  5. URD Water Injection Adapter Plate

    Gadget@URD, Nov 26, 2013
    Replies:
    5
    Views:
    2,377
    1997tacomav6
    Jul 2, 2018

  6. What would you do to make your 2015 v6 4x4 perform better at highway speeds, towing and off road?

    TWENTYCO, Mar 12, 2018 ... 2
    Replies:
    24
    Views:
    1,273
    TWENTYCO[OP]
    Jun 12, 2018

  7. URD Stage III Clutch Kit + Lightweight Flywheel Installed

    AlexForbesR6, Nov 25, 2009 ... 2
    Replies:
    23
    Views:
    10,575
    TheFang
    May 2, 2018

  8. Ucon ems vs ov tune for tacoma 1gr 4.0

    Blue2010, Mar 2, 2018
    Replies:
    5
    Views:
    603
    GT7
    Apr 16, 2018

  9. Black Magic of the Clutch Release System

    Gadget@URD, Nov 22, 2016
    Replies:
    5
    Views:
    2,155
    Mobin
    Mar 22, 2018

  10. FTC1 / URD Fuel/Timing Calibrator, Toyota Tacoma 5VZ-FE

    Phessor, Feb 10, 2018
    Replies:
    0
    Views:
    523
    Phessor[OP]
    Feb 10, 2018

  11. Questions about new clutch components.

    badger, Feb 4, 2018
    Replies:
    0
    Views:
    311
    badger[OP]
    Feb 4, 2018

  12. URD FIX-U Hydro Bearing Conversion Kit "The FIX"

    mak90, Mar 8, 2016
    Replies:
    7
    Views:
    2,593
    Tcrunked13
    Feb 1, 2018

  13. URD Throwout Bearing Upgrade installation

    RobbReynolds, Jan 27, 2015 ... 2 3
    Replies:
    55
    Views:
    10,192
    gmartin284
    Jan 29, 2018

  14. URD N/A 1GR Power Package

    Gadget@URD, May 31, 2013 ... 2
    Replies:
    35
    Views:
    8,406
    urban
    Jan 2, 2018

  15. URD Black Friday Sale

    Gadget@URD, Nov 22, 2017
    Replies:
    2
    Views:
    1,079
    bijick
    Nov 29, 2017

  16. All Magnuson Supercharger Kits On Sale!!

    Gadget@URD, Nov 21, 2016
    Replies:
    9
    Views:
    2,743
    Gadget@URD[OP]
    Nov 22, 2017

  17. URD Power Extractor Pipes for 2016+ Tacoma V6

    Gadget@URD, Apr 11, 2017
    Replies:
    6
    Views:
    2,192
    nnj86
    Nov 8, 2017

  18. Thoughts on Installing the Bully Dog BDX WiFi ECU Re-Programmer?

    2006 - PreRunner 1GR Crew, Aug 19, 2017
    Replies:
    0
    Views:
    663
    2006 - PreRunner 1GR Crew[OP]
    Aug 19, 2017

  19. UCON-EMS for 2009+ 4.0 V6?

    zerotimeouts, Mar 6, 2017
    Replies:
    7
    Views:
    984
    Gadget@URD
    Aug 2, 2017

  20. URD throw out bearing

    asjenkin, Oct 22, 2015
    Replies:
    12
    Views:
    2,053
    hx989
    Jun 16, 2017

  21. Stage 3 clutch!

    udy2554, Mar 4, 2017
    Replies:
    2
    Views:
    935
    udy2554[OP]
    Apr 22, 2017

  22. URD baby

    ninjaexplosion, Aug 17, 2015 ... 2 3 4
    Replies:
    73
    Views:
    8,709
    SLVRNBLK
    Apr 12, 2017

  23. 98 Toyota Tacoma Prerunner

    panamaborn, Apr 1, 2017
    Replies:
    1
    Views:
    560
    rjbiii
    Apr 6, 2017

  24. HEADS UP!!! URD Found Potential Problem With URD 7th Injector Kit for 5VZ

    Gadget@URD, Mar 14, 2017
    Replies:
    0
    Views:
    1,027
    Gadget@URD[OP]
    Mar 14, 2017

  25. Its been a helluva year! URD install part2

    68vert, Dec 27, 2016
    Replies:
    2
    Views:
    1,225
    68vert[OP]
    Dec 27, 2016

  26. UCON EMS problems

    Boomerams, Jan 30, 2013
    Replies:
    17
    Views:
    5,346
    oe40ounces
    Oct 28, 2016

  27. 09-15 Super Charger

    Dr. Cornwallis, Sep 8, 2015 ... 2
    Replies:
    25
    Views:
    4,406
    toneyc
    Sep 17, 2016

  28. URD is taking order for the TRD/Magnuson Supercharger Kits

    Gadget@URD, Feb 7, 2016
    Replies:
    1
    Views:
    2,835
    el topu
    Sep 10, 2016

  29. Test Vehicle Needed

    Gadget@URD, Aug 28, 2016
    Replies:
    2
    Views:
    999
    tomwil
    Aug 28, 2016

  30. Short throw shifter kit

    RelentlessFab, Mar 27, 2009 ... 3 4 5
    Replies:
    90
    Views:
    34,322
    Kuntrykid
    Aug 22, 2016

  31. URD True CAI

    ttison, Jun 6, 2016
    Replies:
    5
    Views:
    1,798
    ttison[OP]
    Jun 8, 2016

  32. URD has TRD Supercharger kits

    Gadget@URD, Oct 22, 2015 ... 2
    Replies:
    33
    Views:
    9,737
    TashcomerTexas
    May 6, 2016

  33. URD BABY (version 2.0)

    ninjaexplosion, Apr 25, 2016
    Replies:
    0
    Views:
    1,238
    ninjaexplosion[OP]
    Apr 25, 2016

  34. URD Sprint Booster

    AlexGonzales2539, Jan 25, 2016
    Replies:
    3
    Views:
    1,539
    Hot Tacoma Blown
    Mar 2, 2016

  35. MAF Calibrator Plug and Play Kit

    lsocoee, Feb 4, 2009 ... 2
    Replies:
    25
    Views:
    10,645
    DR Da_da
    Jan 16, 2016

  36. URD Black Friday - Cyber Monday SALE 2015

    Gadget@URD, Nov 26, 2015
    Replies:
    2
    Views:
    1,428
    crepr12
    Dec 14, 2015

  37. URD Spec-U Headers 2012+ Tacoma V6

    Gadget@URD, Jan 14, 2015
    Replies:
    12
    Views:
    2,478
    StuckinOhio
    Nov 2, 2015

  38. Replacement fuel filter

    FixingTacoma, Oct 31, 2015
    Replies:
    0
    Views:
    1,063
    FixingTacoma[OP]
    Oct 31, 2015

  39. URD Spec-U Exhaust for 2005+ Tacoma V6

    Gadget@URD, Sep 8, 2014
    Replies:
    8
    Views:
    5,687
    09 Taco 808
    Oct 21, 2015

  40. URD Spec-U Headers for 2012+ Tacoma V6

    Gadget@URD, Apr 21, 2015 ... 2
    Replies:
    26
    Views:
    4,017
    Lurkin
    Sep 10, 2015

  41. URD maf 2014 instructions

    tacomanewb14, Jul 13, 2015
    Replies:
    4
    Views:
    1,900
    VolcomTacoma
    Sep 6, 2015

  42. WANTED-Stock Airfilter Box for 1999-2004 Tacoma V6

    Gadget@URD, Aug 5, 2015
    Replies:
    0
    Views:
    918
    Gadget@URD[OP]
    Aug 5, 2015

  43. 4th of july sale?

    dude47, Jul 2, 2015
    Replies:
    0
    Views:
    843
    dude47[OP]
    Jul 2, 2015

  44. URD Supercharger - Mark3

    MikeyLikesIt, Dec 27, 2011 ... 2
    Replies:
    21
    Views:
    8,900
    Ninj
    Jun 3, 2015

  45. 2010 Tacoma, what do I need?

    DevL, May 16, 2015
    Replies:
    1
    Views:
    1,345
    808TacoMan
    May 16, 2015

  46. DYNO CHART, 2012 Tacoma w/Volant Intake

    Gadget@URD, Apr 27, 2015
    Replies:
    3
    Views:
    2,156
    Gadget@URD[OP]
    Apr 28, 2015

  47. Windshield Repair Clinic at URD

    Gadget@URD, Mar 25, 2015
    Replies:
    1
    Views:
    1,024
    TacoM3DX
    Mar 26, 2015

  48. TacomaWorld Discount

    Chayes119, Jan 15, 2015
    Replies:
    2
    Views:
    2,464
    Jkohler
    Feb 17, 2015

  49. Throttle Body Adapter + Moving to Bigger TB

    336, Jan 15, 2015
    Replies:
    0
    Views:
    1,710
    336[OP]
    Jan 15, 2015

  50. URD End of Year SALE!!!

    Gadget@URD, Dec 24, 2014
    Replies:
    1
    Views:
    2,341
    WOODEX M.E.
    Dec 27, 2014
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