I recently bought the TRZ package. It has the rear MM, tranny mount, and a torque damper for the passenger side. I think that will suffice as a complete mount kit.
SU sells a 3 mount kit, but I don't like their rear mount (2 piece design). If you absolutely want a passenger side mount and not a torque damper, I'd go with TRZ or CPE for the rear MM and SU mounts for the tranny and passenger side mounts.