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. JcHT
    Replies:
    16
    Views:
    1,286
  2. Colyn.
    Replies:
    14
    Views:
    1,838
  3. Blk06silv
    Replies:
    44
    Views:
    4,469
  4. 06MonteSS
    Replies:
    0
    Views:
    736
  5. CalSpeed
    Replies:
    16
    Views:
    2,433
  6. DirtyBlackHoe
    Replies:
    27
    Views:
    2,620
  7. kippjr23
    Replies:
    17
    Views:
    2,746
  8. TheSuspensionSource
    Replies:
    0
    Views:
    600
  9. CalSpeed
    Replies:
    0
    Views:
    1,015
  10. Dustin
    Replies:
    35
    Views:
    4,747
  11. silveradoike
    Replies:
    4
    Views:
    639
  12. Huck
    Replies:
    13
    Views:
    1,686
  13. barrrf
    Replies:
    13
    Views:
    2,665
  14. Samuel6731
    Replies:
    6
    Views:
    1,416
  15. Crazy Blu
    Replies:
    7
    Views:
    2,200
  16. Moore
    Replies:
    8
    Views:
    3,041
  17. SamCarroll
    Replies:
    5
    Views:
    601
  18. Crazy Blu
    Replies:
    3
    Views:
    4,058
  19. J_Corr
    Replies:
    10
    Views:
    1,047
  20. brandon750
    Replies:
    47
    Views:
    3,636

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