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  1. #1
    AlexFZR's Avatar
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    Waterbox delete or not

    Hi guys, someone can tell me which is the best thing to do, to have performance?
    Prefer pipe that delete waterbox or Riva Waterbox, both with rear exhaust.
    Any opinions?

  2. #2
    AlexFZR's Avatar
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    Quote Originally Posted by AlexFZR View Post
    Hi guys, someone can tell me which is the best thing to do, to have performance?
    Prefer pipe that delete waterbox or Riva Waterbox, both with rear exhaust.
    Any opinions?
    Talking about FZR SHO

  3. #3
    95.4mph FZR FZeeR's Avatar
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    Riva waterbox with rear exit riva exhaust sounds awesome. Water box delete is way too loud and not enjoyable to 99% of people lol


  4. #4
    raiderx72's Avatar
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    I heard with the supercharges these engines like some back pressure and run better with a waterbox.

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  6. #5
    Stock system on these ski's are pretty much good to go from factory 3.5" from waterbox inlet to outlet and rubber piping back aswell iirc. Exhaust mods on these things are for people who want to make more noise. No performance gain comes from it.

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  8. #6
    AlexFZR's Avatar
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    Understeand, riva waterbox best way!

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  10. #7
    Site Admin Green Hulk's Avatar
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    RIVA waterbox and rear exhaust is the way to go.

    No way to a straight pipe... you will go deaf, as me how I know... lol
    and you will quickly be the most hated person on your waterway... as me how I know that too... lol

    Straight pipe is just obnoxiously loud and not enjoyable in the least bit.

  11. #8

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    Is strait pipe louder then TDR waterbox?

  12. #9
    95.4mph FZR FZeeR's Avatar
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    Quote Originally Posted by mittens View Post
    Is strait pipe louder then TDR waterbox?
    Straight pipe is deafening there’s no way any waterbox where water is muffling the sound is going to be anywhere near as loud as a straight pipe lol


  13. #10
    AlexFZR's Avatar
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    Wow, it is so louder strait pipe!!!? So, i choose for the riva waterbox. Don't worry about it

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