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What Pipe?
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    moto-spud
    Posts:6
    Joined:Mon Jan 22, 2007 12:23 pm
    What Pipe?

    by moto-spud » Mon Jan 22, 2007 12:32 pm

    Just bought a 2007 CRF450X and was wondering what header and tail pipe I should stick on there. I race a few times a year. Mostly ISDE qualifier, local enduro races...so it has to come in under 96 decibels and have a US Forest Service approved spark arrestor. What's going to give me the most increase in power?
  • Dust Devil

    by Dust Devil » Mon Jan 22, 2007 1:28 pm

    The 450X forum would be a better place to post.

    But anyway, I personally use the WHite Bros E2, I have no complaints.

    Yosimura makes a great pipe, so does Pro Circuit.
  • cbutler
    Posts:120
    Joined:Sun Jun 18, 2006 6:37 am

    Re: What Pipe?

    by cbutler » Mon Jan 22, 2007 2:26 pm

    moto-spud wrote:Just bought a 2007 CRF450X and was wondering what header and tail pipe I should stick on there. I race a few times a year. Mostly ISDE qualifier, local enduro races...so it has to come in under 96 decibels and have a US Forest Service approved spark arrestor. What's going to give me the most increase in power?



    TWISTING YOUR RIGHT HAND
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