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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
    Replies:
    66
    Views:
    9,643
    4Runner fun
    Oct 19, 2019 at 6:41 PM

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

    The Blue Pearl, Sep 1, 2019
    Replies:
    6
    Views:
    320
    DGP1961
    Sep 10, 2019

  3. Mechanical help

    89d16a6, Jul 28, 2019
    Replies:
    11
    Views:
    289
    4scooter19
    Jul 31, 2019

  4. Spoiler alert! Lol

    4Runner fun, Apr 17, 2019
    Replies:
    13
    Views:
    672
    MattAK
    Apr 18, 2019

  5. S&B filters anyone?

    totmacher, Aug 12, 2018
    Replies:
    5
    Views:
    525
    BluetheTruck
    Apr 11, 2019

  6. 3rd Cruise Control: To add or not

    Firstoneman, Apr 4, 2019
    Replies:
    10
    Views:
    262
    HoBoDanny
    Apr 10, 2019

  7. Pedal Commander Installed

    MaliciousV-18T4RORP, Sep 7, 2018
    Replies:
    13
    Views:
    2,170
    jtice
    Feb 22, 2019

  8. Whistle with TRD intake?

    CollinJ, Jun 8, 2018
    Replies:
    8
    Views:
    951
    red 1
    Feb 2, 2019

  9. Pedal Commander review

    WTW15, Jan 16, 2018 ... 2 3
    Replies:
    68
    Views:
    9,345
    WallyT4R
    Jan 23, 2019

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

    SR5 Limited, Dec 17, 2018
    Replies:
    0
    Views:
    510
    SR5 Limited[OP]
    Dec 17, 2018

  11. 2018 Programmer?

    Sparkkky, Oct 14, 2018
    Replies:
    4
    Views:
    666
    ruiz4251
    Oct 15, 2018

  12. K&N Cold air intake for sale

    mrzachary_iu, Sep 26, 2018
    Replies:
    0
    Views:
    388
    mrzachary_iu[OP]
    Sep 26, 2018

  13. Air intake suggestions?

    Nujkrap, Sep 15, 2016
    Replies:
    14
    Views:
    3,136
    Kritsana21
    Sep 25, 2018

  14. Muffler and exhaust suggestions?

    TacoTeaser, Sep 8, 2018
    Replies:
    6
    Views:
    871
    ruiz4251
    Sep 15, 2018

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

    askdrtodd, Feb 15, 2018
    Replies:
    8
    Views:
    1,236
    mynameistory
    Jul 6, 2018

  16. Doug Thorley Mid Pipes -and- Headers ?

    Barcelona Trail, Jul 6, 2018
    Replies:
    0
    Views:
    405
    Barcelona Trail[OP]
    Jul 6, 2018

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

    my runner, Feb 20, 2018
    Replies:
    2
    Views:
    1,128
    JBTRD
    Jul 6, 2018

  18. Exhaust tips on 4th gens

    06RoadRunner, Jun 28, 2018
    Replies:
    0
    Views:
    334
    06RoadRunner[OP]
    Jun 28, 2018

  19. School me, in the differences in platforms

    Kyblack76, May 22, 2018
    Replies:
    9
    Views:
    973
    Bullminner
    Jun 7, 2018

  20. "Rally driving" question.

    Elmo the Destroyer, May 3, 2018
    Replies:
    5
    Views:
    637
    Texoma
    May 10, 2018

  21. Weird Exhaust Smell?

    Elmo the Destroyer, May 2, 2018
    Replies:
    0
    Views:
    341
    Elmo the Destroyer[OP]
    May 2, 2018

  22. Gutless

    Sk8pilot, Mar 22, 2018
    Replies:
    14
    Views:
    1,389
    rkwfxd
    Mar 27, 2018

  23. Thoughts on Weapon R intake?

    Sneakynoshoulders, Mar 12, 2018
    Replies:
    0
    Views:
    440
    Sneakynoshoulders[OP]
    Mar 12, 2018

  24. 2018 Exhaust re-route

    SteveNJ, Feb 23, 2018
    Replies:
    0
    Views:
    344
    SteveNJ[OP]
    Feb 23, 2018

  25. TRD Cold Air Intake on 2017 ??

    Vintage, Sep 9, 2017
    Replies:
    8
    Views:
    2,111
    Vintage[OP]
    Oct 20, 2017

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

    T-Rex266, Jan 12, 2016
    Replies:
    3
    Views:
    4,241
    burnurass
    Aug 26, 2017

  27. Exhaust suggestions

    jtdashark, Apr 15, 2017
    Replies:
    5
    Views:
    1,087
    4runner52
    Apr 16, 2017

  28. K&n air filter void warranty??

    Gp4rnr, Aug 26, 2014
    Replies:
    10
    Views:
    4,808
    booster
    Feb 6, 2017

  29. K&N Intake vs Nature

    booster, Feb 2, 2017
    Replies:
    0
    Views:
    603
    booster[OP]
    Feb 2, 2017

  30. Muffler length and performance?

    ashod.papazian, Dec 9, 2016
    Replies:
    2
    Views:
    839
    wnelax04sr5
    Dec 11, 2016

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

    Husky Driver, Jan 21, 2016
    Replies:
    3
    Views:
    1,828
    Husky Driver[OP]
    Mar 27, 2016

  32. Trail Gear Rock Ripper headers--opinions

    Erik65, Mar 14, 2016
    Replies:
    1
    Views:
    836
    Erik65[OP]
    Mar 16, 2016

  33. 4th Gen K&N Cold Air Intake

    wnelax04sr5, Apr 7, 2014
    Replies:
    17
    Views:
    8,614
    wnelax04sr5[OP]
    May 28, 2015
Showing threads 1 to 33 of 33

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Products Discussed in

K&N 63-9023 AirCharger Performance Air Intake System
$306.99
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