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Wich clutch for grA gearbox?

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  • Wich clutch for grA gearbox?

    if I wanted to mount a change in gr, I also need a reinforced clutch or ptrei keep the original?

  • #2
    Well if its a Getrag 265 based Grp A box it will work with a off the shelft bone stock clutch.
    It retains the same 10 spline input shaft.

    Mine was a BTCC spec and it came with a 215mm AP single disk clutch with a 6 paddle sintered clutch disc.
    That is what is shown as the "standard" clutch in the Grp A manual.
    My car had a stock type lightweight flywheel which M machined to accept the AP race clutch.
    There are some dimensions in the Grp A operations manual for the clutch.

    To answer your question though,,, if you were to take out a 265 CR trans, the Grp A trans should swap straight in. No need to ever even remove the bell housing.
    jimmy p.
    87 E30 M3 Prodrive British Touring Car
    88 E30 M3 Zinnoberot - Street
    88 E30 M3 Lachsilber - Race (#98 SCCA SPU)
    92 E30 M Technic Cabrio - S14 POWERED!
    98 318Ti M44, Base - Morea Green
    04 Ford F350 - V10


    • #3
      Hi You can use your original clutch