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Performance

Toyota 4Runner performance (intakes, exhausts, etc)

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  1. Cold air intake for performance and mileage?

    GB4x4, Jul 13, 2017 ... 2 3 4
    Replies:
    91
    Views:
    50,405
    Higgbra73
    Mar 26, 2024

  2. Pedal Commander review

    WTW15, Jan 16, 2018 ... 2 3
    Replies:
    88
    Views:
    44,391
    Jrunr
    Nov 3, 2021

  3. TRD Pro Exhaust

    Gossamer, Feb 1, 2021 ... 2 3 4
    Replies:
    107
    Views:
    28,935
    Gracio
    Mar 27, 2024

  4. 4th Gen K&N Cold Air Intake

    wnelax04sr5, Apr 7, 2014
    Replies:
    17
    Views:
    17,898
    wnelax04sr5[OP]
    May 28, 2015

  5. Supercharger for 2020 4Runner

    skyshrink, Jul 19, 2020 ... 2
    Replies:
    59
    Views:
    16,572
    TDotCord
    Sep 20, 2022

  6. Exhaust mods 4.0 v 6 to improve power, gas mileage?

    my runner, Feb 20, 2018 ... 2
    Replies:
    39
    Views:
    10,361
    BortisYeltzen
    Apr 4, 2023

  7. Do you put fuel additives ?

    taco_runner, Apr 14, 2021 ... 2
    Replies:
    55
    Views:
    9,460
    ARB1977
    Dec 12, 2021

  8. Air intake suggestions?

    Nujkrap, Sep 15, 2016
    Replies:
    14
    Views:
    7,587
    Kritsana21
    Sep 25, 2018

  9. Toyota Performance Chips

    Grey_BoCo, Mar 20, 2022
    Replies:
    27
    Views:
    7,251
    mZiggy
    Aug 15, 2023

  10. K&n air filter void warranty??

    Gp4rnr, Aug 26, 2014
    Replies:
    10
    Views:
    6,868
    booster
    Feb 6, 2017

  11. Pedal Commander Installed

    MaliciousV-18T4RORP, Sep 7, 2018
    Replies:
    13
    Views:
    6,689
    jtice
    Feb 22, 2019

  12. SEMA 2015: Magnuson Supercharges Toyota Pickups Where TRD Left Off

    T-Rex266, Jan 12, 2016
    Replies:
    3
    Views:
    5,307
    burnurass
    Aug 26, 2017

  13. Spoiler alert! Lol

    4Runner fun, Apr 17, 2019
    Replies:
    20
    Views:
    5,286
    4x Old Guy
    Dec 6, 2019

  14. TRD CAI in 2021 model

    seanzig, Nov 6, 2020
    Replies:
    12
    Views:
    5,272
    4Runner170V
    Nov 7, 2020

  15. When to Regear??

    1SilverRunner, Jan 17, 2024 ... 4 5 6
    Replies:
    154
    Views:
    4,908
    Ksny15
    Feb 6, 2024

  16. CAI and exhaust worth It???

    SeekNDestroy, Mar 21, 2020
    Replies:
    8
    Views:
    4,659
    2Trex
    Nov 20, 2020

  17. 2021 engine performance Issues

    Trailblazzrr, Dec 5, 2020
    Replies:
    11
    Views:
    4,624
    4Runner fun
    Dec 15, 2020

  18. Borla, Gibson or aFe?

    kymira13, Aug 4, 2021
    Replies:
    29
    Views:
    4,503
    ChessGuy
    May 13, 2022

  19. K&N kit on a 2018 Off-Road, what an expensive piece of crap.

    askdrtodd, Feb 15, 2018
    Replies:
    27
    Views:
    4,150
    Barcelona Trail
    Feb 28, 2020

  20. Lithium Battery in engine bay???

    TOGORUNNER, Aug 23, 2020
    Replies:
    8
    Views:
    3,924
    ryjod
    Sep 26, 2020

  21. Oil change fail

    Cindy, Oct 18, 2020
    Replies:
    23
    Views:
    3,815
    josephp732
    Sep 20, 2021

  22. TRD Cold Air Intake on 2017 ??

    Vintage, Sep 9, 2017
    Replies:
    8
    Views:
    3,653
    Vintage[OP]
    Oct 20, 2017

  23. Supercharging 1GR-FE

    DJNAUST, Oct 3, 2020
    Replies:
    12
    Views:
    3,618
    mZiggy
    Jul 7, 2022

  24. Seafoam - love it or hate it ???

    The Blue Pearl, Sep 1, 2019
    Replies:
    6
    Views:
    3,609
    DGP1961
    Sep 10, 2019

  25. Muffler and exhaust suggestions?

    TacoTeaser, Sep 8, 2018
    Replies:
    7
    Views:
    3,601
    Blue 4ever Runner
    Dec 5, 2019

  26. Whistle with TRD intake?

    CollinJ, Jun 8, 2018
    Replies:
    12
    Views:
    3,573
    Dangboi
    Apr 11, 2024

  27. Warm up / High Idle

    Chucklehead, Nov 14, 2021
    Replies:
    4
    Views:
    3,377
    banjos-n-beer
    Nov 15, 2021

  28. TRD/URD install on a 5VZ-FE

    Husky Driver, Jan 21, 2016
    Replies:
    3
    Views:
    3,285
    Husky Driver[OP]
    Mar 27, 2016

  29. Gutless

    Sk8pilot, Mar 22, 2018
    Replies:
    14
    Views:
    3,077
    rkwfxd
    Mar 27, 2018

  30. 2020 Limited Flowmaster FlowFX Cabin Drone Problem

    magsrgod, Jul 27, 2020
    Replies:
    4
    Views:
    3,007
    SlvrSlug
    Oct 1, 2020

  31. Magnuson Supercharge Problem

    sgt100, Jul 31, 2020
    Replies:
    3
    Views:
    2,944
    Jsparr1983
    Oct 6, 2020

  32. Transmission Fluid!

    jax410, Apr 19, 2021
    Replies:
    4
    Views:
    2,714
    captsolo
    May 20, 2021

  33. Muffler length and performance?

    ashod.papazian, Dec 9, 2016
    Replies:
    4
    Views:
    2,529
    SR5 Limited
    Dec 5, 2019

  34. Complete cat delete.

    07Limited4X4, Jul 8, 2022
    Replies:
    2
    Views:
    2,480
    07Limited4X4[OP]
    Jul 8, 2022

  35. Cheap TRD exhaust from factory?

    4Runner fun, Nov 27, 2019
    Replies:
    5
    Views:
    2,372
    ForRun
    Nov 27, 2019

  36. School me, in the differences in platforms

    Kyblack76, May 22, 2018
    Replies:
    9
    Views:
    2,324
    Bullminner
    Jun 7, 2018

  37. Supercharged 4Runners

    Superrunner, Feb 7, 2024 ... 2
    Replies:
    44
    Views:
    2,302
    Rob41
    Apr 25, 2024 at 3:56 PM

  38. Mechanical help

    89d16a6, Jul 28, 2019
    Replies:
    25
    Views:
    2,281
    MyWyfsRnnr
    Feb 18, 2020

  39. 2018 Programmer?

    Sparkkky, Oct 14, 2018
    Replies:
    4
    Views:
    2,270
    ruiz4251
    Oct 15, 2018

  40. Exhaust suggestions

    jtdashark, Apr 15, 2017
    Replies:
    5
    Views:
    2,222
    4runner52
    Apr 16, 2017

  41. 3rd Cruise Control: To add or not

    Firstoneman, Apr 4, 2019
    Replies:
    10
    Views:
    2,097
    HoBoDanny
    Apr 10, 2019

  42. 4TH GEN T4R and REPLACEMENT TRD CAI FITMENT???

    caa010081, Nov 17, 2020
    Replies:
    0
    Views:
    2,020
    caa010081[OP]
    Nov 17, 2020

  43. Pedal Commander?

    Matt97, Apr 29, 2021
    Replies:
    21
    Views:
    1,975
    gunsnob
    Apr 30, 2021

  44. K&N Intake vs Nature

    booster, Feb 2, 2017
    Replies:
    2
    Views:
    1,914
    trlhiker
    Sep 22, 2020

  45. "Rally driving" question.

    Elmo the Destroyer, May 3, 2018
    Replies:
    5
    Views:
    1,890
    Texoma
    May 10, 2018

  46. GM’s V/8 to electric conversion?

    SR5 Limited, Dec 17, 2018
    Replies:
    0
    Views:
    1,865
    SR5 Limited[OP]
    Dec 17, 2018

  47. TRD catback exhaust and cold air intake concerns

    Gamma Ray, Jul 4, 2020
    Replies:
    5
    Views:
    1,805
    magsrgod
    Jul 27, 2020

  48. S&B filters anyone?

    totmacher, Aug 12, 2018
    Replies:
    5
    Views:
    1,740
    BluetheTruck
    Apr 11, 2019

  49. Doug Thorley Mid Pipes -and- Headers ?

    Barcelona Trail, Jul 6, 2018
    Replies:
    0
    Views:
    1,627
    Barcelona Trail[OP]
    Jul 6, 2018

  50. Trail Gear Rock Ripper headers--opinions

    Erik65, Mar 14, 2016
    Replies:
    1
    Views:
    1,599
    Erik65[OP]
    Mar 16, 2016
Showing threads 1 to 50 of 94

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