A rebuild update on the BMW M2 with the S55 engine, filmed in 4K. This video covers the crank hub fix and shows how the engine now performs better than ever. Part of the M2 rebuild series, focusing on ...

A rough 2013 BMW M5 gets new turbos, fresh hardware, and a crazy exhaust setup in a rebuild that pushes it toward supercar ...

Who needs therapy when there are engine assembly videos like this one from M539 Restorations? In the hour-plus video—which is part six of a video series featuring this engine—the channel’s host Sreten ...

Your old, reliable engine has been coughing up some strange, but concerning noises. So, you call your mechanic to find out what the problem and solution are to restoring its harmonious hum. But the ...