yup, put mine in last April; works perfect. No noise whatsoever and really helps put the power down. It's also got a lifetime warranty!
Originally Posted by Nervous
bump an old thread. Anyone have one already?
I've never felt a quaife so I can't comment on the compairison.
Anuk, I haven't seen them sell anything for M3 spec; but eitherway this is only the internal unit - doesn't include the gearset. I don't think I've seen anyone run a 3.15-3.23 gearset in an M3 diff... generally people go up to a 3.91 or 4.10 if anything
Last edited by Michel; 11-08-2011 at 12:33 PM.