Performance

Want to free up some HP? Looking at headers, shift kits, superchargers, etc? Ask your performance related questions here! Check out the Duramax subforum for all Duramax related questions!

  1. Duramax

    Discuss any and every Duramax platform, general questions and modifications!
    Discussions:
    4
    Messages:
    90
    Latest: Wtb duramax DaJokr, Jul 21, 2014
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  1. bu1ldv8
    Replies:
    14
    Views:
    2,259
  2. J_Corr
    Replies:
    140
    Views:
    12,294
  3. Slow05CC
    Replies:
    6
    Views:
    613
  4. RickLzonai
    Replies:
    15
    Views:
    3,698
  5. Lutronjim
    Replies:
    1
    Views:
    831
  6. Fastnloud5.3
    Replies:
    21
    Views:
    4,430
  7. 1clean99
    Replies:
    20
    Views:
    3,826
  8. MikeD.
    Replies:
    17
    Views:
    3,879
  9. cvand789
    Replies:
    3
    Views:
    2,662
  10. bama_thunder
    Replies:
    12
    Views:
    1,458
  11. MRobi
    Replies:
    102
    Views:
    14,061
  12. Adjusted
    Replies:
    13
    Views:
    2,426
  13. Jared
    Replies:
    2
    Views:
    815
  14. Jared
    Replies:
    54
    Views:
    5,845
  15. Fred 4/6
    Replies:
    25
    Views:
    1,993
  16. Fred 4/6
    Replies:
    2
    Views:
    952
  17. CammedVmax
    Replies:
    38
    Views:
    3,112
  18. 06fourdoe
    Replies:
    8
    Views:
    875
  19. juanr_08
    Replies:
    39
    Views:
    3,830
  20. Fred 4/6
    Replies:
    30
    Views:
    2,298

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