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Any companies that make F22 pistons bigger than 86mm?

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    #1

    Any companies that make F22 pistons bigger than 86mm?

    I ordered some 86mm Arias pistons, but my sleeved block may need to be bored out. Does anyone know of any companies that make bigger pistons for the F22? I heard the H23 pistons will not work with my Goldeneagle sleeves, this correct?

    any help is appreciated


    Formerly 91AccordExR33
    11.68 @ 127mph
    417whp/375wtq
    Sold: 8/2016
    Tags: None
    #2
    i think dhracing mite but dont quote me on that
    People I have dealt with in this board- Smseagren83,d112crzy, Idrivealude, aznpnoyracer, wed3k, dinertime, HF22T, MRX, Dc2lewd, yeamans17, bruno8747, tn_accords, king james, starchland, yardiexd40

    Mk3 Supra Member #2

    Originally posted by DarkShadow707
    The world needs to be reset.

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      #3
      f22parts.com,ftw.

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        #4
        Originally posted by 91accordexr33
        I ordered some 86mm Arias pistons, but my sleeved block may need to be bored out. Does anyone know of any companies that make bigger pistons for the F22? I heard the H23 pistons will not work with my Goldeneagle sleeves, this correct?

        any help is appreciated
        Who told you they wouldn't work?

        That seems odd to me, because the both the F22 stock pistons and the H series stock pistons are cast aluminum.

        There is an issue with forged aluminum pistons and the FRM sleeves that are in the H series, which is why they replace them with sleeves similar to the F22 sleeves.
        The OFFICIAL how to add me to your ignore list thread!

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          #5
          H23 and F22 valves enter the seats on the piston at different angles. High compression H23 pistons will NOT work with an F22 head without being fly cut.

          CB7Tuner member #38

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            #6
            Originally posted by 93accord
            H23 and F22 valves enter the seats on the piston at different angles. High compression H23 pistons will NOT work with an F22 head without being fly cut.

            So they don't work because of the valve seats, and not necessarily because of the sleeves. Right?
            The OFFICIAL how to add me to your ignore list thread!

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              #7
              good points...

              the lowest comp h23 piston im seeing is 9.2:1 which might be too high for me and my boost situation. I really dont want to wait 5 weeks for some custom ones...


              Formerly 91AccordExR33
              11.68 @ 127mph
              417whp/375wtq
              Sold: 8/2016

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                #8
                raceeng.com , i ordered my custom wiseco pistons from them, 85.5mm and 8.5:1 but im sure they will make any piston for you, even bigger then 86mm. Give them a call, good guys, cost was good too under $600usd shipped for pistons, rings, and pins.
                1991 Accord LX Coupe - Boosted F22 - 5spd LSD - Shaved Bay - Work VSXX - Recaro SRD

                Member's Ride Page | Video of my CB7, Open Downpipe peelout

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                  #9
                  imma go with custom arias pistons at 620 shipped i guess. I dont wanna pay a restocking fee so the guy is doin an exchange + the difference. Not bad i suppose


                  Formerly 91AccordExR33
                  11.68 @ 127mph
                  417whp/375wtq
                  Sold: 8/2016

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                    #10
                    Yeah, I was going to say Arias. They'll do any size.

                    Black Housing DIY 1991 Wagon Morimoto Retrofit
                    JDM One-Piece Headlight Lens Repair

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                      #11
                      Originally posted by owequitit
                      So they don't work because of the valve seats, and not necessarily because of the sleeves. Right?
                      Correct, any aftermarket pistons will work with a sleeved block.

                      CB7Tuner member #38

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                        #12
                        atomic speedware has arais f22 pistons at 87.5mm you can also contact bisimoto they have them as well

                        My Wiretuck/ Insane engine bay
                        member ride thread
                        11.86@120mph T66 turbo 612hp F22A
                        DIVULGE MOTORSPORTS
                        People can hate all they want, my f22 is faster than yours.
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                          #13
                          yea, lil late, but i know that now....too bad my customs are being made


                          Formerly 91AccordExR33
                          11.68 @ 127mph
                          417whp/375wtq
                          Sold: 8/2016

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                            #14
                            weisco makes .5 or .75 mm bigger f22a pistons. and honda-performance aka kms makes stock or .5 mm bigger. weisco costs 350-400 and kms cost 500. good luck my friend. the cb7 looks sick!
                            miss my turbo cb7
                            moved onto volvos. dont know how that happened, just did

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                              #15
                              thanks!


                              Formerly 91AccordExR33
                              11.68 @ 127mph
                              417whp/375wtq
                              Sold: 8/2016

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