Cusco MZ-series 2-way limited-slip differential for R180 rear applications lists compatibility with GC8, GDB, GRB and GVB Subaru models and is supplied as a 1.5 & 2-way option within the MZ family. Intended for those Subaru platforms, the unit provides mechanical limited-slip behavior suitable for drivers replacing the factory differential to alter torque distribution and traction characteristics.
Cusco LSD MZ R180 GC8 GDB GRB GVB Rear 2WAY(1.5&2W)