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    Quick Links: Muffler and exhaust suggestions? 4th Gen K&N Cold Air Intake Muffler length and performance? Oil filter size TRD CAI in 2021 model

Performance

Toyota 4Runner performance (intakes, exhausts, etc)

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  1. On the lines of exhaust...

    Dtrisport, Jun 7, 2025
    Replies:
    4
    Views:
    290
    TrailSpecial22
    Jun 10, 2025

  2. Sprint Booster Ultimate V3 For Sale

    ConroeMike, Mar 16, 2025
    Replies:
    2
    Views:
    434
    ConroeMike[OP]
    Mar 29, 2025

  3. New 4Runner owner

    MNC1093, Jan 3, 2025
    Replies:
    11
    Views:
    824
    ChessGuy
    Jan 4, 2025

  4. Sniv Speed Shop - Supercharger Upgrades, Custom Parts and Design

    snivilous, Dec 31, 2024
    Replies:
    6
    Views:
    801
    1SilverRunner
    Jan 29, 2025

  5. trans wont shift out of 1st 99 4runner 2wd

    Robski71, Dec 26, 2024
    Replies:
    0
    Views:
    317
    Robski71[OP]
    Dec 26, 2024

  6. 2022 sr5 - Transmission flush

    BobBee, Dec 9, 2024
    Replies:
    4
    Views:
    750
    Hungryhawk
    Jan 27, 2025

  7. Throttle controller (5th gen)

    bronzestar1, Nov 27, 2024
    Replies:
    27
    Views:
    1,522
    Lost Woods
    Nov 29, 2024

  8. OTT vs Stryker tune thread to end all threads (hopefully)

    thomason84, Nov 17, 2024
    Replies:
    4
    Views:
    2,067
    jdm-v35
    Mar 10, 2025

  9. MCB Elite Performance Tuning - 2010-2024 Toyota 4Runner

    wahoobie, Nov 8, 2024
    Replies:
    3
    Views:
    1,048
    BortisYeltzen
    Nov 8, 2024

  10. snow driving in parking lots sucks - normal or just a me issue?

    girlcat4runner, Oct 30, 2024 ... 2 3
    Replies:
    68
    Views:
    3,759
    djwantke
    Nov 13, 2024

  11. Steering wheel

    Chellecro9755, Oct 26, 2024
    Replies:
    0
    Views:
    486
    Chellecro9755[OP]
    Oct 26, 2024

  12. Reviews Rear bumper 4runner Victory4x4

    newguy4runnerTRpro, Sep 25, 2024
    Replies:
    1
    Views:
    905
    TrailSpecial22
    Nov 11, 2024

  13. YotaWerx Stryker dyno sheet

    Aerodan, Sep 14, 2024
    Replies:
    25
    Views:
    2,121
    thomason84
    Nov 17, 2024

  14. Magnuson Supercharger

    Bend_4R, Aug 20, 2024 ... 2 3
    Replies:
    61
    Views:
    7,368
    thomason84
    Apr 3, 2025

  15. Coolant Drain / Fill

    Scarif_1, Aug 8, 2024
    Replies:
    4
    Views:
    658
    3JOH22A
    Aug 22, 2024

  16. Driving in S

    The1moe1, Jun 28, 2024
    Replies:
    9
    Views:
    1,622
    Acesandeights
    Aug 22, 2024

  17. Magnuson Installed and first 600 miles

    Brett Tech, Jun 22, 2024
    Replies:
    8
    Views:
    1,311
    JRcali4runner
    Jul 1, 2024

  18. OTT software upgrade

    Redog1, Apr 9, 2024
    Replies:
    1
    Views:
    1,593
    BortisYeltzen
    Apr 22, 2024

  19. What you say

    Justkelvin, Mar 17, 2024
    Replies:
    3
    Views:
    923
    icebear
    Mar 17, 2024

  20. Vibration when braking especially downhill.

    Brainsapped, Feb 28, 2024
    Replies:
    6
    Views:
    1,895
    1SilverRunner
    Feb 29, 2024

  21. Uses for Carista?

    DangitDad, Feb 24, 2024
    Replies:
    12
    Views:
    2,288
    DangitDad[OP]
    Feb 26, 2024

  22. Intake cleaner

    SMILes, Feb 19, 2024
    Replies:
    0
    Views:
    719
    SMILes[OP]
    Feb 19, 2024

  23. Supercharged 4Runners

    Superrunner, Feb 7, 2024 ... 2
    Replies:
    49
    Views:
    8,261
    thomason84
    Oct 18, 2024

  24. When to Regear??

    1SilverRunner, Jan 17, 2024 ... 4 5 6
    Replies:
    151
    Views:
    14,196
    Ksny15
    Feb 6, 2024

  25. ATX area (Austin, TX) Tuning

    Texoma, Dec 2, 2023
    Replies:
    9
    Views:
    2,320
    Texoma[OP]
    Sep 27, 2024

  26. Engine noise

    dcgolfer01, Nov 29, 2023
    Replies:
    7
    Views:
    1,502
    Rob41
    Dec 1, 2023

  27. My baby is shaking!

    GrandmaBetty, Nov 10, 2023
    Replies:
    4
    Views:
    1,014
    Daddykool
    Nov 11, 2023

  28. Looking for TRD pro Cat-back exhaust

    BRA57, Oct 29, 2023
    Replies:
    1
    Views:
    830
    BRA57[OP]
    Oct 30, 2023

  29. Pedal Commander

    Tyotor, Oct 10, 2023
    Replies:
    8
    Views:
    1,820
    bronzestar1
    Feb 9, 2024

  30. Comfort Plus Complete package - app not working?

    lynnaray, Oct 7, 2023
    Replies:
    2
    Views:
    2,111
    steelevo
    Dec 7, 2024

  31. Getting super low MPG with my 2023 SR5

    mgm4runner, Sep 11, 2023
    Replies:
    12
    Views:
    2,901
    Yotaholic
    Sep 12, 2023

  32. URD 76mm Throttle Body

    Vito Corleone, Aug 23, 2023
    Replies:
    26
    Views:
    4,566
    Greg D
    Oct 17, 2024

  33. MagnaFlow Overland series 4runner exhaust

    cookatron, Aug 21, 2023
    Replies:
    0
    Views:
    825
    cookatron[OP]
    Aug 21, 2023

  34. Super 10 Muffler

    cookatron, Aug 21, 2023
    Replies:
    10
    Views:
    1,603
    SlvrSlug
    Aug 21, 2023

  35. Magnuson Supercharger now CARB compliant!

    Thacrow, Jul 27, 2023
    Replies:
    2
    Views:
    1,557
    nonuniform
    Jul 27, 2023

  36. Help. Wiring harness.

    kaiantos, Jul 5, 2023
    Replies:
    0
    Views:
    863
    kaiantos[OP]
    Jul 5, 2023

  37. FlowMaster Outlaw Exhaust

    col_carroll, Jun 27, 2023
    Replies:
    5
    Views:
    2,452
    Henry J
    Aug 7, 2023

  38. Help: 5th Gen 4wd Malfunction - Front Differential Actuator

    DRTJNKI, Jun 20, 2023
    Replies:
    0
    Views:
    1,538
    DRTJNKI[OP]
    Jun 20, 2023

  39. Tuning the already awesome 4.3

    billwhite, Mar 12, 2023
    Replies:
    2
    Views:
    1,031
    billwhite[OP]
    Mar 23, 2023

  40. 1999 4Runner SR5 (wait for it)… got decatalyzed!!!

    Moorebeej, Dec 16, 2022
    Replies:
    0
    Views:
    915
    Moorebeej[OP]
    Dec 16, 2022

  41. no spark?

    sjenoch, Nov 22, 2022
    Replies:
    1
    Views:
    1,289
    TrailSpecial22
    Dec 18, 2022

  42. Oil filter size

    mtnslyr, Nov 18, 2022
    Replies:
    5
    Views:
    1,939
    TrailSpecial22
    Nov 18, 2022

  43. check engine light code po420 & po430

    Silika713, Jul 13, 2022
    Replies:
    0
    Views:
    784
    Silika713[OP]
    Jul 13, 2022

  44. Complete cat delete.

    07Limited4X4, Jul 8, 2022
    Replies:
    2
    Views:
    3,994
    07Limited4X4[OP]
    Jul 8, 2022

  45. Throttle problems

    ChrisDLC, May 8, 2022
    Replies:
    3
    Views:
    1,254
    Thatbassguy
    Aug 24, 2022

  46. Toyota Performance Chips

    Grey_BoCo, Mar 20, 2022 ... 2
    Replies:
    30
    Views:
    16,481
    BortisYeltzen
    Jun 22, 2024

  47. Warm up / High Idle

    Chucklehead, Nov 14, 2021
    Replies:
    11
    Views:
    6,198
    Scotty4run
    Mar 2, 2025

  48. Recalibration of electronics after windshield replacement 2020 SR5

    sduncil, Sep 10, 2021
    Replies:
    0
    Views:
    895
    sduncil[OP]
    Sep 10, 2021
  49. Locked

    YotaWerx Tuning Services, Development, and Feedback

    mZiggy, Aug 7, 2021 ... 7 8 9
    Replies:
    264
    Views:
    108,411
    TWTaco
    Apr 28, 2024

  50. Borla, Gibson or aFe?

    kymira13, Aug 4, 2021
    Replies:
    29
    Views:
    6,307
    ChessGuy
    May 13, 2022
Showing threads 1 to 50 of 112

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