Powerflex Dual Mount Bracket & Rear Diff Bush Kit for BMW M2 M3 M4 F8x. PFR5-4030 is supplied complete with M14 bolt, thread locker and Powerflex keyring. Single OE bush, Dual OE bushes, Single OE bush with single PU bush (1 x PFR5-4026) or Dual PU bushes (2 x PFR5-4026).
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