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
    RSS
Sort By:
Title
Replies Views
Last Message ↓
  1. 4:30
    Replies:
    24
    Views:
    5,119
  2. 4:30
    Replies:
    12
    Views:
    1,974
  3. JennaBear
    Replies:
    29
    Views:
    5,003
  4. Slow05CC
    Replies:
    17
    Views:
    4,696
  5. bu1ldv8
    Replies:
    20
    Views:
    4,231
  6. Walterbell910
    Replies:
    15
    Views:
    3,017
  7. jade
    Replies:
    4
    Views:
    622
  8. Slow05CC
    Replies:
    11
    Views:
    2,400
  9. Blackout
    Replies:
    10
    Views:
    2,301
  10. Reit38
    Replies:
    11
    Views:
    1,310
  11. bagged00
    Replies:
    5
    Views:
    2,329
  12. 07sierraclassic
    Replies:
    45
    Views:
    22,310
  13. Slow05CC
    Replies:
    9
    Views:
    2,230
  14. Slammed2000
    Replies:
    5
    Views:
    2,592
  15. Blackout
    Replies:
    1
    Views:
    1,413
  16. welsh907
    Replies:
    175
    Views:
    13,381
  17. Krash
    Replies:
    33
    Views:
    2,458
  18. Krash
    Replies:
    16
    Views:
    796
  19. DeanH1290
    Replies:
    46
    Views:
    6,260
  20. Krash
    Replies:
    57
    Views:
    9,942

Thread Display Options

Loading...
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice