To Pin Or Not To Pin, That is the Option, S55 Crank Hub Kits

Engine: S55 Crankhub Fix — Williams Performance Ltd

MMR CRANK HUB ONE PIECE (S55) – PSR Parts

CRANK BOLT CAPTURE KIT S55 BMW M3 F80 M4 F82 M2 COMPETITION F87 – BM Performance Centre online store

MMR 4-Pinned Single Piece Crank Hub For BMW S55/N55 W/o Capture Plate - MMR20-1004 - 75041120 - USP Motorsport

S55 1 Piece 4 Pin Crank Hub – NRW-Design

MMR Performance One-Piece Crank Hub Upgrade Kit - BMW S55 / N55

S55 Billet Pinned Crank Hub – RKAutowerks

S55 Crank Hub - VTT Spline Lock V2 by Vargas Turbo – Studio RSR

Insane Performance One Piece Crank Hub - BMW – UroTuning

RK Autowerks Billet 4 Pin Crank Hub N54 N55 S55 – Vader Solutions

MMR Performance BMW S55 / N55 One-Piece Crank Hub Upgrade Kit - Capture Plate, Performance