Cusco
Cusco Pro-Adjust Kit, MZ Front LSD, Subaru STI (GDB/GRB/GVB)
$3,162.86
Taxes and shipping shown at checkout. Typical delivery is 3 to 7 business days across Canada.
✓ Confirmed-fit parts — add your vehicle in your Garage to check fitment.
Pro-Adjust components for the Cusco MZ helical front LSD on the GDB, GRB, and GVB STI. Retune preload on the installed unit without pulling and replacing the whole diff, a proactive maintenance step that keeps the front diff performing consistently across its service life.
- Retunes preload on an installed Cusco MZ helical front LSD
- Sold separately from the rear Pro-Adjust kit, service front and rear independently
- No need to remove and replace the complete differential
Fits: Subaru STI (GDB/GRB/GVB), Cusco MZ front LSD.
