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  1. #1

    RIVA Air Intakes

    Ok how much performace difference is there between the RIVA Rear Air Intake Kit and the RIVA Power Filter Kit for the RXP?


  2. #2
    Banned User
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    Quote Originally Posted by Dark_viper42 View Post
    Ok how much performace difference is there between the RIVA Rear Air Intake Kit and the RIVA Power Filter Kit for the RXP?
    Most see up to a pound of boost increase! 1 LB = weeeee

  3. #3
    Suthrn's Avatar
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    There seems to be some debate if the Riva rear air kit will fit a stock ski. Just some food for thought.

  4. #4
    Small Craft Advisory Taylor215's Avatar
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    The rear intake is not recommended for ocean/ rougher water riding?

  5. #5
    Site Admin Green Hulk's Avatar
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    The rear air intake has been confirmed to fit a stock ski just fine.

  6. #6
    HOSS's Avatar
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    It`ll deffinately work for rough water. My open rear 3" pipe worked submerged so this deffinately will.

  7. #7
    Quote Originally Posted by Dark_viper42 View Post
    Ok how much performace difference is there between the RIVA Rear Air Intake Kit and the RIVA Power Filter Kit for the RXP?
    Riva powerfilter is a 150~200RPM increase over the stock intake.

    Most have reported that going to a rear intake increased their RPM by another 100~150RPM over the Riva powerfilter, so that would equate to a 250~350RPM gain over the stock intake with the rear intake.

    I forgot to mention that the Riva powerfilter usually yields about 1mph gain on its own over stock, so the rear intake should yield about a 2mph gain over the stock intake on its own.
    Last edited by RXP-REX; 02-15-2007 at 10:57 AM. Reason: speed gains with each

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