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  1. #1
    ricky86's Avatar
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    riva waterbox question

    hi i have the pro series waterbox for my 06 rxp and i have a question about the cooling line that should be mounted to the brass fitting at the back off the exhaust tube.
    it this cooling line really needed to cool the rear coupler or is it for sound supressing only???

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    thanks


  2. #2
    monaroman76's Avatar
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    Quote Originally Posted by ricky86 View Post
    hi i have the pro series waterbox for my 06 rxp and i have a question about the cooling line that should be mounted to the brass fitting at the back off the exhaust tube.
    it this cooling line really needed to cool the rear coupler or is it for sound supressing only???

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    thanks
    I believe its just to suppress the noise. Im not 100% sure though.
    The rear exhaust on my 08 px has a nipple near the end of the pipe that is blanked off depending on the year of the ski.

  3. #3
    Sayers's Avatar
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    Only noise suppression, you don't need to run it if you don't want to.

  4. #4
    ricky86's Avatar
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    oke thanks that's the answer in need

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