Product Overview
Powerflex road series rear diff rear mounting bush (SKU: PFR5-4026).
Product notes: 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. PFR5-4026 bushes can be fitted with our PFR5-4030 dual-mount rear differential.
Vehicle applications: BMW β 2 Series β F87 M2 Coupe (2015 – 2021); BMW β 2 Series β G87 M2 (2023 on); BMW β 3 Series β F30, F31, F34, F80 (2011 – 2018) F80 M3 (2014 – 2018); BMW β 3 Series β G20, G21, G28, G80 (2018 on) G80 M3 (2020 on); BMW β 4 Series β F32, F33, F36, F82, F83 (2013 – 2020) F82, F83 M4 (2014 – 2020); BMW β 4 Series β G22, G23, G82, G83 (2020 on) G82, G83 M4 (2020 on)
Check part number, bush dimensions and vehicle compatibility before ordering.












