[cookiesowns]

clutch chatter is normal on all cars. The m2 especially because it has reduced sound deadening around the transmission tunnel.

Unless you're getting weird creeps I would not worry about it. FFS guys you're driving a modern day BMW that's actually a drivers car.

The gear box on the M2/M3/M4 has a dual plate design that is slightly lighter sprung. The Flywheel is also a dual mass design so naturally it will chatter.

A brand new M3/M4 i test drove will chatter if you let the clutch out and load the engine letting the revs drop, totally normal.