Challenger R/T Engine & Performance Modifications

Discuss the 370HP/398lb-ft 5.7L HEMI V8 Engine and Performance Mods.

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  1. Chops

    Some basic aesthetic & slight mods to my '14 Challenger R/T

    Chops, Dec 9, 2018
    Replies:
    1
    Views:
    965
    Chops
    Dec 9, 2018
  2. SoCalHemi392

    Yet another exhaust question

    SoCalHemi392, Dec 8, 2018
    Replies:
    2
    Views:
    1,145
    IntimidatorRT
    Dec 9, 2018
  3. marc_maynard_345

    JBA LONG TUBES

    marc_maynard_345, Nov 19, 2018
    Replies:
    7
    Views:
    1,156
    70-426_10-SRT
    Nov 20, 2018
  4. Jennifer A Davis

    Anyone monitoring Trans temp?

    Jennifer A Davis, Nov 17, 2018
    Replies:
    2
    Views:
    700
    Hopslayer
    Nov 18, 2018
  5. SRT-Tom

    Increase of 11 HP with New Coil Packs

    SRT-Tom, Nov 3, 2018
    Replies:
    5
    Views:
    1,751
    2009 Classic B5
    Nov 9, 2018
  6. AngryLemur

    Long Tube Header Only Mod?

    AngryLemur, Oct 13, 2018
    Replies:
    7
    Views:
    1,375
    IntimidatorRT
    Oct 17, 2018
  7. ZEN357

    Installing new Cylinder Heads Question.....

    ZEN357, Oct 1, 2018 ... 2
    Replies:
    13
    Views:
    2,302
    70-426_10-SRT
    Oct 8, 2018
  8. PITCHBLACK

    Water flow tank(reservoir tank

    PITCHBLACK, Sep 12, 2018
    Replies:
    5
    Views:
    1,128
    IntimidatorRT
    Sep 14, 2018
  9. Detonator

    How can I get the same HP like the Hellcat

    Detonator, Sep 8, 2018
    Replies:
    9
    Views:
    1,609
    IntimidatorRT
    Sep 11, 2018
  10. Detonator

    What can I do to add at least the same amount of horsepower to my car that the scat pack has?

    Detonator, Aug 14, 2018
    Replies:
    8
    Views:
    1,816
    ZEN357
    Aug 29, 2018
  11. Lamar321

    I want to go faster

    Lamar321, Aug 17, 2018
    Replies:
    8
    Views:
    1,907
    Tatt2Jack
    Aug 29, 2018
  12. btcm22

    Diablo Trinity t1000 Tuner

    btcm22, Aug 20, 2018
    Replies:
    2
    Views:
    1,097
    IntimidatorRT
    Aug 21, 2018
  13. PITCHBLACK

    Cold air intakes

    PITCHBLACK, Jul 19, 2018 ... 2
    Replies:
    14
    Views:
    3,806
    Diehard
    Jul 27, 2018
  14. PITCHBLACK

    Diablosport predator U7135 for sale

    PITCHBLACK, Jul 23, 2018
    Replies:
    1
    Views:
    870
    IntimidatorRT
    Jul 23, 2018
  15. PITCHBLACK

    Looking for a used supercharger (Good price)

    PITCHBLACK, Jul 6, 2018
    Replies:
    5
    Views:
    1,179
    PITCHBLACK
    Jul 19, 2018
  16. Wickdgtr

    New to the challenger realm looking for general hp ratings

    Wickdgtr, Jul 4, 2018 ... 2
    Replies:
    19
    Views:
    3,395
    Diehard
    Jul 9, 2018
  17. PITCHBLACK

    Tuner question HELP!

    PITCHBLACK, Jun 30, 2018
    Replies:
    2
    Views:
    1,068
    F4Phantom2
    Jul 4, 2018
  18. JohnnyCharger

    Modifying the exhaust

    JohnnyCharger, Mar 25, 2018
    Replies:
    6
    Views:
    1,634
    Nick@GotExhaust
    Jun 19, 2018
  19. SRT-Tom

    Evolution of the 5.7 Hemi

    SRT-Tom, Apr 18, 2018 ... 2
    Replies:
    10
    Views:
    2,422
    Climber
    Apr 26, 2018
  20. JohnnyCharger

    Hood scoop questions

    JohnnyCharger, Mar 24, 2018 ... 2
    Replies:
    13
    Views:
    3,034
    JohnnyCharger
    Apr 24, 2018
Showing threads 61 to 80 of 149

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