Posts Tagged ‘n55’
S55 – N55 – N54 Crank Hub Fix for the M3 and M4
Lang Racing now offers sale and installation of the recently released Maximum PSI Keyed Crank Hub Kit. This crank hub kit is specifically designed for BMW S55, N55, and N54 Engines. Maximum PSI states their “… keyed solution eliminates the friction washer design that BMW used to affix the crank hub, timing gear, and oil…
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