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  1. #1

    WTB- Ultra 150 Flat Top Piston

    Looking to buy a flat top Ultra 150 piston. Currently use Skiworx, but not opposed to another manufacturer, so long as it is flat and fits.

    Will buy 1 piston, or a set.


  2. #2
    Quote Originally Posted by skiguy1028 View Post
    Looking to buy a flat top Ultra 150 piston. Currently use Skiworx, but not opposed to another manufacturer, so long as it is flat and fits.

    Will buy 1 piston, or a set.
    I think I still have a group k flat top. would you be interested?

  3. #3
    btldigger's Avatar
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    You are going to need one from skiworx or speedworks. The groupk ones are cut different.

  4. #4
    cjo632racing's Avatar
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    group k will work with skiworx, I have done this twice I currently have 2 skiworx pistons and one group k piston on my ski right now. Last year I ran half the season with 2 skiworx pistons and one group k, works fine.

  5. #5
    cjo632racing's Avatar
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    steve has one or two spares sitting around right now you might want to give him a call.

  6. #6
    Skiworx's Avatar
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    Quote Originally Posted by skiguy1028 View Post
    Looking to buy a flat top Ultra 150 piston. Currently use Skiworx, but not opposed to another manufacturer, so long as it is flat and fits.

    Will buy 1 piston, or a set.
    Have you tried calling us? The only person in the last week or so who has called for a flat top is cjo632racing! Our pistons are cut to an exclusive size so other shops pistons may fit but they will have a different squish!
    You can also email me.. [email protected]

  7. #7
    cjo632racing's Avatar
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    Steve's pistons are the best ones to use, Steve's still have a little dome where group k is completely flat.

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