1. Welcome to Tacoma World!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

Underdog Racing Development

Superchargers, exhausts, MAF calibrators, intakes

Vendor: Underdog Racing Development    Sales & Questions: Gadget@URD    www.urdusa.com
Superchargers, exhausts, MAF calibrators, intakes
Page 1 of 4
Sort by:
Title Start Date
Replies Views
Last Message ↓

  1. URD throw out bearing

    asjenkin, Oct 22, 2015
    Replies:
    15
    Views:
    5,715
    swiftjames
    Apr 17, 2023

  2. URD Spec-U Equal Length Long Tube Headers

    Gadget@URD, Oct 10, 2013 ... 8 9 10
    Replies:
    186
    Views:
    42,793
    amayberry
    Mar 18, 2023

  3. Short throw shifter kit

    RelentlessFab, Mar 27, 2009 ... 3 4 5
    Replies:
    92
    Views:
    45,015
    crazysccrmd
    Mar 10, 2023

  4. URD baby

    ninjaexplosion, Aug 17, 2015 ... 2 3 4
    Replies:
    75
    Views:
    13,560
    RocketTaco808
    Mar 2, 2023

  5. Black Friday Sales???

    Murd3rd, Nov 23, 2022
    Replies:
    0
    Views:
    274
    Murd3rd[OP]
    Nov 23, 2022

  6. When will URD have stock?

    Erictaco, May 29, 2022
    Replies:
    0
    Views:
    743
    Erictaco[OP]
    May 29, 2022

  7. URD Website Frustration

    Otto Mation, Oct 29, 2021
    Replies:
    1
    Views:
    1,388
    TipsyTaco918
    Oct 29, 2021

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

    Gadget@URD, Apr 21, 2015 ... 2
    Replies:
    30
    Views:
    8,034
    Tacomasprime05
    Aug 8, 2021

  9. urd discount

    jbelarde808, Mar 24, 2014
    Replies:
    9
    Views:
    8,511
    Tacomasprime05
    Aug 8, 2021

  10. Pedal commander

    Requiem Eternum, May 17, 2019
    Replies:
    1
    Views:
    1,557
    trustyrusty436
    Jul 24, 2021

  11. URD supercharger for 05+ 4 bangers?

    i2andom81, Apr 29, 2010 ... 41 42 43
    Replies:
    854
    Views:
    167,869
    Hayrider
    Jul 10, 2021

  12. Stealth 2.75 pulley without EMS and 7th injector

    D4D Hilux Dude, Jun 5, 2021
    Replies:
    0
    Views:
    546
    D4D Hilux Dude[OP]
    Jun 5, 2021

  13. Black Magic of the Clutch Release System

    Gadget@URD, Nov 22, 2016 ... 2
    Replies:
    31
    Views:
    10,011
    Jeff Lange
    Apr 28, 2021

  14. URD supercharger + Snorkel???

    bulhas, Jun 13, 2013
    Replies:
    3
    Views:
    3,349
    RocketTaco808
    Mar 9, 2021

  15. Rotrex C30-94 Oil Change - How To?

    MrsPib, Mar 19, 2019
    Replies:
    4
    Views:
    3,777
    MrsPib[OP]
    Feb 22, 2021

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

    Gadget@URD, Sep 8, 2014
    Replies:
    10
    Views:
    9,255
    WRDD Taco
    Feb 12, 2021

  17. URD Throwout Bearing Upgrade installation

    RobbReynolds, Jan 27, 2015 ... 2 3 4
    Replies:
    78
    Views:
    25,929
    gearcruncher
    Dec 15, 2020

  18. UCON EMS problems

    Boomerams, Jan 30, 2013
    Replies:
    18
    Views:
    8,024
    Dmn_jimmi
    Sep 5, 2020

  19. Rotrex C-30-94 failure

    SLVRNBLK, Apr 10, 2019
    Replies:
    5
    Views:
    2,665
    Hayrider
    Jan 23, 2020

  20. URD Black Friday Sale 2019

    Gadget@URD, Nov 29, 2019
    Replies:
    1
    Views:
    2,412
    tattooedsnake
    Nov 29, 2019

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

    Blue2010, Mar 2, 2018
    Replies:
    7
    Views:
    2,641
    GT7
    Nov 6, 2019

  22. URD Exhaust Cam Gears

    Gadget@URD, Nov 6, 2019
    Replies:
    3
    Views:
    1,573
    ebuyaer2002
    Nov 6, 2019

  23. URD 2016 + Supercharger fitment

    maxpower29, Jul 7, 2016 ... 2 3
    Replies:
    48
    Views:
    15,914
    Clarky4×4
    Nov 1, 2019

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

    mak90, Mar 8, 2016 ... 2
    Replies:
    36
    Views:
    8,664
    TXpro4X4
    Aug 28, 2019

  25. Supercharger Mechanic in Nashville, TN

    Bouvierman, Mar 14, 2019
    Replies:
    5
    Views:
    1,653
    Bouvierman[OP]
    Mar 14, 2019

  26. URD Rear O2 Simulator, 1GR-FE 4.0L V6 Dual Channel Questions ???

    Jon G, Oct 18, 2018
    Replies:
    2
    Views:
    2,658
    Mach375
    Feb 14, 2019

  27. URD Power Extractor Pipes for 2016+ Tacoma V6

    Gadget@URD, Apr 11, 2017
    Replies:
    7
    Views:
    4,448
    Poop517
    Nov 20, 2018

  28. URD Stage III Clutch Kit + Lightweight Flywheel Installed

    AlexForbesR6, Nov 25, 2009 ... 2
    Replies:
    25
    Views:
    15,115
    BassAckwards
    Oct 30, 2018

  29. URD TCAI Thread

    santas212, Aug 6, 2012
    Replies:
    5
    Views:
    11,805
    OverlAnderson
    Aug 22, 2018

  30. URD Water Injection Adapter Plate

    Gadget@URD, Nov 26, 2013
    Replies:
    5
    Views:
    3,922
    1997tacomav6
    Jul 2, 2018

  31. 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:
    5,287
    TWENTYCO[OP]
    Jun 12, 2018

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

    Phessor, Feb 10, 2018
    Replies:
    0
    Views:
    1,710
    Phessor[OP]
    Feb 10, 2018

  33. Questions about new clutch components.

    badger, Feb 4, 2018
    Replies:
    0
    Views:
    1,243
    badger[OP]
    Feb 4, 2018

  34. URD N/A 1GR Power Package

    Gadget@URD, May 31, 2013 ... 2
    Replies:
    35
    Views:
    11,543
    urban
    Jan 2, 2018

  35. URD Black Friday Sale

    Gadget@URD, Nov 22, 2017
    Replies:
    2
    Views:
    2,556
    bijick
    Nov 29, 2017

  36. All Magnuson Supercharger Kits On Sale!!

    Gadget@URD, Nov 21, 2016
    Replies:
    9
    Views:
    4,997
    Gadget@URD[OP]
    Nov 22, 2017

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

    2006 - PreRunner 1GR Crew, Aug 19, 2017
    Replies:
    0
    Views:
    1,958
    2006 - PreRunner 1GR Crew[OP]
    Aug 19, 2017

  38. UCON-EMS for 2009+ 4.0 V6?

    zerotimeouts, Mar 6, 2017
    Replies:
    7
    Views:
    2,559
    Gadget@URD
    Aug 2, 2017

  39. Stage 3 clutch!

    udy2554, Mar 4, 2017
    Replies:
    2
    Views:
    2,430
    udy2554[OP]
    Apr 22, 2017

  40. 98 Toyota Tacoma Prerunner

    panamaborn, Apr 1, 2017
    Replies:
    1
    Views:
    1,533
    BassAckwards
    Apr 6, 2017

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

    Gadget@URD, Mar 14, 2017
    Replies:
    0
    Views:
    2,736
    Gadget@URD[OP]
    Mar 14, 2017

  42. Its been a helluva year! URD install part2

    68vert, Dec 27, 2016
    Replies:
    2
    Views:
    2,446
    68vert[OP]
    Dec 27, 2016

  43. 09-15 Super Charger

    Dr. Cornwallis, Sep 8, 2015 ... 2
    Replies:
    25
    Views:
    6,592
    toneyc
    Sep 17, 2016

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

    Gadget@URD, Feb 7, 2016
    Replies:
    1
    Views:
    4,087
    el topu
    Sep 10, 2016

  45. Test Vehicle Needed

    Gadget@URD, Aug 28, 2016
    Replies:
    2
    Views:
    2,070
    tomwil
    Aug 28, 2016

  46. URD True CAI

    ttison, Jun 6, 2016
    Replies:
    5
    Views:
    3,086
    ttison[OP]
    Jun 8, 2016

  47. URD has TRD Supercharger kits

    Gadget@URD, Oct 22, 2015 ... 2
    Replies:
    33
    Views:
    12,884
    TashcomerTexas
    May 6, 2016

  48. URD BABY (version 2.0)

    ninjaexplosion, Apr 25, 2016
    Replies:
    0
    Views:
    2,270
    ninjaexplosion[OP]
    Apr 25, 2016

  49. URD Sprint Booster

    AlexGonzales2539, Jan 25, 2016
    Replies:
    3
    Views:
    2,485
    Hot Tacoma Blown
    Mar 2, 2016

  50. MAF Calibrator Plug and Play Kit

    Hotdog, Feb 4, 2009 ... 2
    Replies:
    25
    Views:
    13,304
    DR Da_da
    Jan 16, 2016
Showing threads 1 to 50 of 158

Thread Display Options

Loading...
Page 1 of 4
To Top