5$ expansion chamber

Discussion in 'Performance Mods' started by flyinfisherman, Sep 16, 2011.

  1. flyinfisherman

    flyinfisherman New Member

    got this at the junk yard for five bucks. all i had to do was cut the flange and weld the pipe together at the first bend..rips up too 25mph really quick then it really kicks in from 25 to 38mph thats max.. i think its of a 80s ds or something like that

    Attached Files:

  2. 2strokepoke

    2strokepoke Member

    luckyyy find.
  3. wheelbender6

    wheelbender6 Well-Known Member

    I like that kind of bargain.
  4. motorpsycho

    motorpsycho Active Member

    That's awesome!
    you can't beat that for $5.00.
    it looks like it's off an older dirtbike that still ran the exhaust on the side like the 70's enduro bikes.
  5. ddesens

    ddesens Member

    Thats my kind of bargain! I love your gas tank mount.
  6. flyinfisherman

    flyinfisherman New Member

    my other tank was leaking at the petcock have to fix it thats just a temp tank to test the exhust
  7. BAM

    BAM Member

    WOW hope you have some burn ontment good luck with it