The MMX Hub

Where curiosity is fuelled by engineering and precision.

BMW F8x M3, M4 & M2C crank hub issue. What's the fix?
BMW

BMW F8x M3, M4 & M2C crank hub issue. What's the fix?

This blog is all about how to prevent crank hub failure on the 3.0L, 6 cylinder BMW S55 performance engine.