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  1. #1
    r33pwrd's Avatar
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    R&D Exhaust outlet question

    Anyone know if it comes with the block off for the factory exhaust? And a gasket for where it mounts to the hull?

    Thanks

    http://www.4-tecperformance.com/inde...oducts_id=1675


  2. #2
    Kelly_A's Avatar
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    It's marketed in the SeaDoo section, do they have the same OEM exhaust outlet?. My guess is that if it was included, it would be shown and/or included in the description.

    The Riva version for the FZR/S & FX does include the block off plate. http://www.4-tecperformance.com/inde...oducts_id=1427

  3. #3
    r33pwrd's Avatar
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    oops that link is to the seadoo one but they have one for the FZ as well (I think but their site has been down all day) I just like the raw look not the anodized black like riva.

    My assumption is they would show the block off if it was included but who would but an outlet without a way to block off the oem one??

  4. #4
    SpeedDemon99's Avatar
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    Quote Originally Posted by r33pwrd View Post
    My assumption is they would show the block off if it was included but who would but an outlet without a way to block off the oem one??
    Maybe just to replace the stock outlet?? I don't know why anyone would though as it's mostly hidden anyway.

    Why are you just buying the outlet? Are you doing a custom thru hull or something?

  5. #5
    r33pwrd's Avatar
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    R&D Exhaust outlet question

    I'm planning on stock exhaust out the rear...

  6. #6
    SpeedDemon99's Avatar
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    Any reason your not getting the whole Riva kit with the pipe? or just to save $$$

  7. #7
    r33pwrd's Avatar
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    R&D Exhaust outlet question

    One word: Drone

  8. #8
    SpeedDemon99's Avatar
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    I have a nice drone between 3k-4k, lets everyone know I'm comin through lol. It's not bad tho, only sometimes after a long ride when I'm beat I don't wanna hear it in the no wake zone to the ramp. At planing speed theres no drone.

  9. #9
    r33pwrd's Avatar
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    R&D Exhaust outlet question

    Some say it's bad others say its not bad... Wish I could figure out what frequency it happened at so I could fix it

  10. #10
    SpeedDemon99's Avatar
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    You only get the drone/vibration in a small range of rpm's but it happens to be when your going 5mph to right before you take off so you can really hear it. I alternate the rpms which makes it seem better. I've heard the thru hull is not as bad as the free flow. How could you fix it by knowing the frequency?

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