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Thread: dr.d or fatboy4

  1. #1
    Join Date
    Nov 2003
    Location
    edmonton,alberta
    Posts
    548

    dr.d or fatboy4

    Which do you think is better?
    2005 TRX450r, Dynatech CDI, Renthal Fat bars, MPH billet riser, K&N air filter, Quadtech hood, Rossier Pipe, Hot Cams Stage 2, ported/polished, Duncan Racing bumper, Duncan rear brake block off, Duncan Racing case saver, JD performance +2 LT a-arms, TCS shocks

  2. #2
    Join Date
    Feb 2004
    Location
    Central New York
    Posts
    5,082
    dr d
    2013 Polaris Scrambler 850 xp

    2004 Kawasaki Kfx 700

  3. #3
    Join Date
    Nov 2003
    Location
    north attleboro mass
    Posts
    5,813
    i like the DRI better i dont know alot about the DR D tho
    NEATV-MX #51.
    06 Walsh/LSR/Axis 450R - Gone
    07 Walsh/JB/PEP 450R - Gone
    07 Gibson/JB/PEP 450R - Gone

  4. #4
    Join Date
    Feb 2004
    Location
    Central New York
    Posts
    5,082
    my cousin duncan pipe on his 400ex broke off a bunch of times and there was really nothing to it, dr d has really heavy mounts super nice welds and a ton of r and d into it and its over 100 bucks cheaper...get dr d
    2013 Polaris Scrambler 850 xp

    2004 Kawasaki Kfx 700

  5. #5
    Join Date
    Jul 2003
    Location
    Taylorsville, UT
    Posts
    275
    I have a DRD and have run it against a bunch of pipes, however I'm not sure I've run it against a Duncan, but I can say it's the best pipe I've tried to date.
    '04 YFZ 450
    '04 TRX 450R - SOLD
    '03 KFX 400 - SOLD
    www.motorsportsofutah.com

  6. #6
    Join Date
    Dec 2002
    Location
    TEXAS
    Posts
    1,861
    Dr.D for me!!!!
    www.wesbolt.com
    www.atvriders.com
    RAGE ATV
    lonestarquadracing.com

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