Mine doesn't make any scary sounds but my used oil analysis showed very high wear metals from the bearings and extremely low additive after only 7K miles. I'll be doing another one very soon.
Also, I just drove the piss out of it (as best I could as a track noob) last weekend on the track!
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2008 IB E92 M3| BBS | KW | Arkym | Platte Forme A.G. | Active Autowerke | K&N | Fabspeed | Dinan | Evolve-R
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