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BMW F20 F21 rear subframe front bush inserts PFR5-1920

BMW F20 F21 rear subframe front bush inserts PFR5-1920

Regular price £59.52 GBP
Regular price Sale price £59.52 GBP
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Powerflex PFR5-1920 Road Series inserts fit the front bush of the rear subframe on BMW F20 and F21 1 Series. They press directly into the OEM bush voids, replacing part 33316792509.

  • Reduce rear-end flex and eliminate slop for sharper turn-in and more predictable axle response
  • Stiffer polyurethane compound balances precision with daily drivability - no jarring or excessive NVH
  • Stage 1 fast-road upgrade: fits without modification, no subframe removal needed
  • Proven on track days and spirited road use - not just marketing talk
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