For BMW F82, F83 M4 (2014 -)

Diagram Position 30:
Powerflex Dual-Mount Rear Differential Bracket PFR5-4030 

supplied here with

2 x Powerflex Rear Diff Rear Mounting Bush PFR5-4026 

Important Notes;

PFR5-4030 (x1)

Supplied complete with M14 bolt, thread locker and Powerflex keyring. The bracket comes on its own without bushes, so you can choose to use it with a variety of bush combinations. 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). We would recommend dual PU bushes ideally. If you wish to use it with a single OE bush with a single PU bush, then the PU bush would fit in the vacant right-hand mounting hole in the subframe.

OEM Part Number: 33172284775

PFR5-4026 (x2)

PFR5-4026 is a replacement bush that features a built-in support washer, providing further stability of the diff under acceleration. PFR5-4026 can also be used in conjunction with our PFR5-4030 dual-mount rear differential bracket to mount two bushes into the factory positions. Made using our signature Purple 80A durometer polyurethane and Black anodised 2011-T6 aluminium, to reduce drivetrain deflection and the potential for wheel-hop during hard launches.

OEM Part Number: 33177852495

OEM Part Number: 33316899168


Vehicles listed are a guideline only, we always recommend checking OEM part numbers when provided.