• RK BMW S55 F80 F82 F87 Billet Pinned Crank Hub (Inc. M2 Competition, M3 & M4)
  • RK BMW S55 F80 F82 F87 Billet Pinned Crank Hub (Inc. M2 Competition, M3 & M4)
  • RK BMW S55 F80 F82 F87 Billet Pinned Crank Hub (Inc. M2 Competition, M3 & M4)
  • RK BMW S55 F80 F82 F87 Billet Pinned Crank Hub (Inc. M2 Competition, M3 & M4)
  • RK BMW S55 F80 F82 F87 Billet Pinned Crank Hub (Inc. M2 Competition, M3 & M4)
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RK-Tuning

RK BMW S55 F80 F82 F87 Billet Pinned Crank Hub (Inc. M2 Competition, M3 & M4)

RK BMW S55 F80 F82 F87 Billet Pinned Crank Hub (Inc. M2 Competition, M3 & M4)

£840.00 Inc. VAT
£754.00 £840.00 Inc. VAT
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4 pin design to ensure the hub won't spin, even with heavily modified S55s. Laser scanned to ensure perfect fitment – direct replacement for stock. Designed and machined in-house on our HAAS 4-axis CNC mill. Machined from heat-treated 4130 Chromoly. Drill bits are included in the kit. 

New crank bolt is required from BMW, not supplied in the kit.

Been tested on Viper, as seen in the video below ,a 750bhp F80 M3 for over a year with 50+ Dragy runs and 2 VMAX events, the clutch slipped before the crank bub did!

 

Please Note: Installation is available at our partner garages in Stockport and Luton. Please contact us for bookings and availability. 

 

Compatible with all S55 M models

  • BMW M Series F87 LCI M2 Competition (2018+)
  • BMW M Series F80 M3 Saloon S55 (2012-2015)
  • BMW M Series F80 LCI M3 Saloon S55 (2015-2018)
  • BMW M Series F80 LCI M3 CS S55 (2016-2019)
  • BMW M Series F80 LCI M3 Competition S55 (2016-2019)
  • BMW M Series F82 M4 Coupe S55 (2013-2017)
  • BMW M Series F82 M4 GTS Coupe S55 (2013-2017)
  • BMW M Series F82 LCI M4 Coupe S55 (2016-2019)
  • BMW M Series F82 LCI M4 CS Coupe S55 (2016-2019)
  • BMW M Series F83 M4 Convertible S55 (2013-2017)
  • BMW M Series F83 LCI M4 Convertible S55 (2016-2019)

 

 


RKS55CRANKHUB

 

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