BMW S55 Bank 2 Rear Turbocharger/Turbo (Cyl 4–6) OEM Genuine Direct-Fit Replacement Turbo Unit/Assembly for F80 M3, F82/F83 M4 & F87 M2 Competition | OE Part 11657849651 M3 Alcon 4 pot rear brakes

Alcon 4 pot rear brakes

Transform the way your V10 M car corners with this premium rear roll-control upgrade

Helps prevent drips and weeping after fluid changes

though we always recommend professional fitting to ensure everything is torqued and routed correctly

BMW M interior carbon

BMW S55 Bank 2 Rear Turbocharger/Turbo (Cyl 4–6) OEM Genuine Direct-Fit Replacement Turbo Unit/Assembly for F80 M3, F82/F83 M4 & F87 M2 Competition | OE Part 11657849651 M3 Alcon 4 pot rear brakesBMW S55 Bank 2 Turbo Unit for Cylinders 46 F80 M3, F82 F83 M4, F87 M2 Competition Part No. 11657849651 Bring your M car back to full punch with this original BMW turbo unit for the S55 engine, serving cylinders 46. If you are chasing lost power, boost oscillation, wastegate chatter, hesitation, limp home mode or general underboost faults, replacing the tired rear bank charger is the proven route to restore sharp response and factory accurate