Harold, I have an '07 auto, build date: 10/2006. What else besides the actual LSD do I need for install? What are these stud seals? What are the BMW part numbers of any bolts that I would need? Should be a straight easy bolt off, and bolt on right?
E90 335I: FBO +wavetrac LSD
E92 M3: K&N, V1, Yokohama AD08