Synchros, Sleeves & Hubs

  • Honda Genuine Synchro - 5th/Reverse Fix - H/F Series-Synchros, Sleeves & Hubs-Speed Science

    Honda Genuine Synchro - 5th/Reverse Fix - H/F Series

    Honda Genuine Parts
    from $206.09 USD

    One of the most iconic factory faults is the crunchy 5th gear and near impossible to engage reverse, in Accord/Preludes equipped with H22 running ...

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    from $206.09 USD
  • Synchrotech Hardened 1st-2nd Sleeve - B Series Hydro (incl YS1)-Synchros, Sleeves & Hubs-Speed Science

    Synchrotech Hardened 1st-2nd Sleeve - B Series Hydro (incl YS1)

    Synchrotech
    $173.05 USD

    One of the very common failures in B Series hydro gearboxes.  The second gear synchro sleeve takes a ton of abuse, esp in drag racing application ...

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    $173.05 USD
  • Synchrotech Hardened 3-4 Hub - B Series Hydro (incl YS1)-Synchros, Sleeves & Hubs-Speed Science

    Synchrotech Hardened 3-4 Hub - B Series Hydro (incl YS1)

    Synchrotech
    $63.48 USD

    Upgrade your worn OEM hub with this hardened, longer-lasting unit from Synchrotech. Suitable for any application from street to strip to circuit. ...

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    $63.48 USD
  • Synchrotech Hardened 3-4 Sleeve - B Series Hydro (incl ys1)-Synchros, Sleeves & Hubs-Speed Science

    Synchrotech Hardened 3-4 Sleeve - B Series Hydro (incl ys1)

    Synchrotech
    $132.18 USD

    Upgrade your worn OEM sleeve with this hardened, longer lasting unit from Synchrotech. Synchro sleeves, just like the synchros themselves are impe...

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    $132.18 USD
  • Synchrotech Hardened 5-R Sleeve - B Series Hydro (incl ys1)-Synchros, Sleeves & Hubs-Speed Science

    Synchrotech Hardened 5-R Sleeve - B Series Hydro (incl ys1)

    Synchrotech
    $126.96 USD

    Upgrade your worn OEM sleeve with this hardened, longer lasting unit from Synchrotech. Synchro sleeves, just like the synchros themselves are impe...

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    $126.96 USD
  • Synchrotech Hardened 5th Hub - B Series Hydro (incl ys1)-Synchros, Sleeves & Hubs-Speed Science

    Synchrotech Hardened 5th Hub - B Series Hydro (incl ys1)

    Synchrotech
    $63.48 USD

    Synchrotech Hardened 5th Hub – B Series Hydro (incl ys1)   Synchrotech Hardened 5th Hub - B Series Hydro (incl ys1) Upgrade your worn OEM hub with ...

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    $63.48 USD
  • Synchrotech Synchro Kit - 01-04 EP3/DC5 6 Speed-Synchros, Sleeves & Hubs-Speed Science

    Synchrotech Synchro Kit - 01-04 EP3/DC5 6 Speed

    Synchrotech
    $299.14 USD

    Synchrotech is the world leader in transmission rebuild components.  Their parts can be found in both street and race cars worldwide.  From drag, ...

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    $299.14 USD
  • Synchrotech Synchro Kit - B Series Cable (excl YS1)-Synchros, Sleeves & Hubs-Speed Science

    Synchrotech Synchro Kit - B Series Cable (excl YS1)

    Synchrotech
    from $155.66 USD

    Synchrotech Synchro Kit - B Series Cable (excl YS1) Synchrotech is the world leader in transmission rebuild components.  Their parts can be found i...

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    from $155.66 USD
  • Synchrotech Synchro Kit - B Series Hydro (incl YS1)-Synchros, Sleeves & Hubs-Speed Science

    Synchrotech Synchro Kit - B Series Hydro (incl YS1)

    Synchrotech
    from $230.44 USD

    Synchrotech is the world leader in transmission rebuild components.  Their parts can be found in both street and race cars worldwide.  From drag, ...

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    from $230.44 USD
  • Synchrotech Synchro Spring Set - B Series Cable-Synchros, Sleeves & Hubs-Speed Science

    Synchrotech Synchro Spring Set - B Series Cable

    Synchrotech
    $51.31 USD

    Replacing worn synchros in your trans? Chances are the springs have lost some tension. Spend a little extra and chuck a new set of these Synchrote...

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    $51.31 USD
  • Synchrotech Synchro Spring Set - B Series Hydro (incl ys1)-Synchros, Sleeves & Hubs-Speed Science

    Synchrotech Synchro Spring Set - B Series Hydro (incl ys1)

    Synchrotech
    $57.40 USD

    Replacing worn synchros in your trans? Chances are the springs have lost some tension. Spend a little extra and chuck a new set of these Synchrote...

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    $57.40 USD
  • Synchrotech Synchro Spring Set - K Series 6 Speed-Synchros, Sleeves & Hubs-Speed Science

    Synchrotech Synchro Spring Set - K Series 6 Speed

    Synchrotech
    $63.48 USD

    Replacing worn synchros in your trans? Chances are the springs have lost some tension. Spend a little extra and chuck a new set of these Synchrote...

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    $63.48 USD