1. Welcome to 4Runners.com!

    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 4Runner discussion topics
    • Transfer over your build thread from a different forum to this one
    • Communicate privately with other 4Runner owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

Performance

Toyota 4Runner performance (intakes, exhausts, etc)

Page 1 of 2
Sort by:
Title Start Date
Replies Views
Last Message ↓

  1. Do you put fuel additives ?

    taco_runner, Apr 14, 2021 ... 2
    Replies:
    53
    Views:
    1,862
    j cat
    Jul 29, 2021 at 12:11 PM

  2. TRD Pro Exhaust

    Gossamer, Feb 1, 2021 ... 2
    Replies:
    58
    Views:
    5,008
    MTB Chris
    Jul 20, 2021

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

    my runner, Feb 20, 2018
    Replies:
    14
    Views:
    3,353
    canadian.bacon
    Jun 23, 2021

  4. Transmission Fluid!

    jax410, Apr 19, 2021
    Replies:
    4
    Views:
    433
    captsolo
    May 20, 2021

  5. Supercharger for 2020 4Runner

    skyshrink, Jul 19, 2020
    Replies:
    22
    Views:
    5,037
    mZiggy
    May 17, 2021

  6. Interesting read...

    SR5 Limited, May 7, 2021
    Replies:
    5
    Views:
    255
    MI-FL off roader
    May 9, 2021

  7. Pedal Commander?

    Matt97, Apr 29, 2021
    Replies:
    21
    Views:
    625
    gunsnob
    Apr 30, 2021

  8. Replaced 19inch flowmaster muffler with 24inch Borla

    Chodermuffin, Apr 15, 2021
    Replies:
    0
    Views:
    114
    Chodermuffin[OP]
    Apr 15, 2021

  9. 70 mm Throttle Body on 4th Gen $runner

    4runnernutz, Apr 7, 2021
    Replies:
    0
    Views:
    144
    4runnernutz[OP]
    Apr 7, 2021

  10. 3rd Gen cat-back?

    SR5 Limited, Apr 3, 2021
    Replies:
    3
    Views:
    125
    SR5 Limited[OP]
    Apr 5, 2021

  11. Info. On 4 runner

    Cyn_sin, Mar 17, 2021
    Replies:
    4
    Views:
    293
    SlvrSlug
    Mar 17, 2021

  12. Sensor please help

    Chelle6421, Feb 10, 2021
    Replies:
    1
    Views:
    307
    oljedi11950
    Feb 10, 2021

  13. Cold air intake for performance and mileage?

    GB4x4, Jul 13, 2017 ... 2 3
    Replies:
    84
    Views:
    31,146
    Vett66rob
    Jan 3, 2021

  14. Whistle with TRD intake?

    CollinJ, Jun 8, 2018
    Replies:
    9
    Views:
    1,778
    clarkyclark87
    Dec 31, 2020

  15. 2021 engine performance Issues

    Trailblazzrr, Dec 5, 2020
    Replies:
    12
    Views:
    1,429
    4Runner fun
    Dec 15, 2020

  16. Pedal Commander review

    WTW15, Jan 16, 2018 ... 2 3
    Replies:
    86
    Views:
    24,498
    Toolmanny
    Nov 29, 2020

  17. CAI and exhaust worth It???

    SeekNDestroy, Mar 21, 2020
    Replies:
    8
    Views:
    1,356
    2Trex
    Nov 20, 2020

  18. 4TH GEN T4R and REPLACEMENT TRD CAI FITMENT???

    caa010081, Nov 17, 2020
    Replies:
    0
    Views:
    362
    caa010081[OP]
    Nov 17, 2020

  19. TRD CAI in 2021 model

    seanzig, Nov 6, 2020
    Replies:
    12
    Views:
    1,612
    4Runner170V
    Nov 7, 2020

  20. Oil change fail

    Cindy, Oct 18, 2020
    Replies:
    24
    Views:
    1,363
    golfguy
    Oct 30, 2020

  21. Magnuson Supercharge Problem

    sgt100, Jul 31, 2020
    Replies:
    3
    Views:
    1,130
    Jsparr1983
    Oct 6, 2020

  22. Supercharging 1GR-FE

    DJNAUST, Oct 3, 2020
    Replies:
    3
    Views:
    573
    Toy4X4
    Oct 4, 2020

  23. Larger CAT and/or Exhaust

    taco_runner, Sep 7, 2020
    Replies:
    3
    Views:
    342
    PVT Pablo
    Oct 1, 2020

  24. 2020 Limited Flowmaster FlowFX Cabin Drone Problem

    magsrgod, Jul 27, 2020
    Replies:
    4
    Views:
    880
    SlvrSlug
    Oct 1, 2020

  25. Best carb for offroad application?

    Sho_Tyme671, Jul 28, 2020
    Replies:
    3
    Views:
    313
    atgparker
    Oct 1, 2020

  26. Hey need advice from the pro's again

    Silliw98, Sep 9, 2020
    Replies:
    1
    Views:
    304
    atgparker
    Oct 1, 2020

  27. Lithium Battery in engine bay???

    TOGORUNNER, Aug 23, 2020
    Replies:
    8
    Views:
    1,161
    ryjod
    Sep 26, 2020

  28. K&N Intake vs Nature

    booster, Feb 2, 2017
    Replies:
    2
    Views:
    1,053
    trlhiker
    Sep 22, 2020

  29. K&N CAI Noise

    Rage_RunnerSR5, Sep 3, 2020
    Replies:
    0
    Views:
    211
    Rage_RunnerSR5[OP]
    Sep 3, 2020

  30. TRD catback exhaust and cold air intake concerns

    Gamma Ray, Jul 4, 2020
    Replies:
    5
    Views:
    822
    magsrgod
    Jul 27, 2020

  31. Exhausts in the $300-$350 price range?

    brudy4X4, Jun 28, 2020
    Replies:
    4
    Views:
    443
    brudy4X4[OP]
    Jun 29, 2020

  32. Gibson dual side outlet exhaust

    Jmurkli417, Jun 20, 2020
    Replies:
    0
    Views:
    338
    Jmurkli417[OP]
    Jun 20, 2020

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

    askdrtodd, Feb 15, 2018
    Replies:
    27
    Views:
    2,929
    Barcelona Trail
    Feb 28, 2020

  34. Mechanical help

    89d16a6, Jul 28, 2019
    Replies:
    25
    Views:
    1,166
    MyWyfsRnnr
    Feb 18, 2020

  35. Toyota engine characteristics of the 4L v6 and the 4.7 v8

    tractor john, Jan 10, 2020
    Replies:
    1
    Views:
    449
    Dark Knight
    Jan 10, 2020

  36. Spoiler alert! Lol

    4Runner fun, Apr 17, 2019
    Replies:
    20
    Views:
    2,877
    4x Old Guy
    Dec 6, 2019

  37. Muffler length and performance?

    ashod.papazian, Dec 9, 2016
    Replies:
    4
    Views:
    1,431
    SR5 Limited
    Dec 5, 2019

  38. Exhaust tips on 4th gens

    06RoadRunner, Jun 28, 2018
    Replies:
    1
    Views:
    797
    Blue 4ever Runner
    Dec 5, 2019

  39. Muffler and exhaust suggestions?

    TacoTeaser, Sep 8, 2018
    Replies:
    7
    Views:
    2,131
    Blue 4ever Runner
    Dec 5, 2019

  40. Cheap TRD exhaust from factory?

    4Runner fun, Nov 27, 2019
    Replies:
    5
    Views:
    1,495
    ForRun
    Nov 27, 2019

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

    The Blue Pearl, Sep 1, 2019
    Replies:
    6
    Views:
    1,793
    DGP1961
    Sep 10, 2019

  42. S&B filters anyone?

    totmacher, Aug 12, 2018
    Replies:
    5
    Views:
    998
    BluetheTruck
    Apr 11, 2019

  43. 3rd Cruise Control: To add or not

    Firstoneman, Apr 4, 2019
    Replies:
    10
    Views:
    888
    HoBoDanny
    Apr 10, 2019

  44. Pedal Commander Installed

    MaliciousV-18T4RORP, Sep 7, 2018
    Replies:
    13
    Views:
    4,333
    jtice
    Feb 22, 2019

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

    SR5 Limited, Dec 17, 2018
    Replies:
    0
    Views:
    1,135
    SR5 Limited[OP]
    Dec 17, 2018

  46. 2018 Programmer?

    Sparkkky, Oct 14, 2018
    Replies:
    4
    Views:
    1,406
    ruiz4251
    Oct 15, 2018

  47. K&N Cold air intake for sale

    mrzachary_iu, Sep 26, 2018
    Replies:
    0
    Views:
    745
    mrzachary_iu[OP]
    Sep 26, 2018

  48. Air intake suggestions?

    Nujkrap, Sep 15, 2016
    Replies:
    14
    Views:
    5,462
    Kritsana21
    Sep 25, 2018

  49. Doug Thorley Mid Pipes -and- Headers ?

    Barcelona Trail, Jul 6, 2018
    Replies:
    0
    Views:
    959
    Barcelona Trail[OP]
    Jul 6, 2018

  50. School me, in the differences in platforms

    Kyblack76, May 22, 2018
    Replies:
    9
    Views:
    1,492
    Bullminner
    Jun 7, 2018
Showing threads 1 to 50 of 62

Thread Display Options

Loading...
Page 1 of 2
To Top