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Thread: DR.D exhaust?

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

    DR.D exhaust?

    Anyone use this exhaust system, or ridden a machine with it on?
    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
    Dec 2002
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    I use the Dr.D on my YFZ.. its awsome.

    Well built, not too loud and performs great.

    It really smoothed out the hit of the YFZ. I use the insert that they offer to keep it quiet and its still out performs other pipes i've tried.

    Later, J

    they are availible from Dubach Racing in CA.
    www.wesbolt.com
    www.atvriders.com
    RAGE ATV
    lonestarquadracing.com

  3. #3
    Join Date
    Nov 2003
    Location
    edmonton,alberta
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    548
    Is it a full system or just a slip-on?
    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

  4. #4
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    It is a slip on, theres a reason he does not build a full system.
    www.wesbolt.com
    www.atvriders.com
    RAGE ATV
    lonestarquadracing.com

  5. #5
    Join Date
    Feb 2004
    Location
    Central New York
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    5,082
    i just ordered one from parts direct, should be here in 7-10 days supposedly
    2013 Polaris Scrambler 850 xp

    2004 Kawasaki Kfx 700

  6. #6
    Join Date
    Nov 2003
    Location
    edmonton,alberta
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    548
    Originally posted by jlhughes750
    It is a slip on, theres a reason he does not build a full system.

    What is the reason?
    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

  7. #7
    Join Date
    May 2002
    Location
    Westmoreland Pa
    Posts
    179
    Ive had my yfz for awhile and really like the look of the dubach exhaust. Could you guys post some pics of the pipe on the quad?

    Thanks
    Matt
    Yfz 450 with too much to list!

    Quad B
    District 5

  8. #8
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    drd
    Attached Images Attached Images
    www.wesbolt.com
    www.atvriders.com
    RAGE ATV
    lonestarquadracing.com

  9. #9
    Join Date
    Jun 2002
    Location
    Wallkill, NY
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    1,042
    Originally posted by Got nads?
    What is the reason?
    Yeah what is the reason?
    08 DS450X-
    AMA ATV NHS Vet B

    2010 Sponsors: Fox Racing Shox - BCS Performance - Phil Coles ATV Fitness Training Programs - DWT Wheels - Oneal MX - SixSixOne - Scott USA - Tag Metals - Inner Cooler - ASV Inventions - Engine Ice - No Toil Filters

  10. #10
    Join Date
    Dec 2002
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    The full system makes great power but hits to hard. The Dr.D slip on makes nearly the same power but hits smooth. Its noticable, a friend has a YFZ with a Sparks pipe, I switched and rode his and noticed it was almost hard to ride. (too snappy).
    www.wesbolt.com
    www.atvriders.com
    RAGE ATV
    lonestarquadracing.com

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