S55 Billet Pinned Crank hub

  • Sale
  • Regular price $1,150.00
Tax included.


DESCRIPTION

  • 4 pin design to ensure the hub wont spin, even with heavily modified S55s
  • Laser scanned to ensure perfect fitment – direct replacement for stock
  • Designed and machined in-house with our CNC mills
  • Machined from heat treated 4130 Chromoly
  • Machined by RK Autowerks

 

Compatible with all S55 M models

  • 2014-2018 F80 M3
  • 2014+ F82 M4
  • 2019+ F87 M2 Competition & M2 CS

 we do not recommend the splined crank hub nor will we install them for liability purposes. this crank hub is 100% guaranteed