The Cusco Type RS limited-slip differential is offered in 1- and 1.5-way rear configurations for Mazda MX-5 (NA6CE) models produced between September 1989 and September 1993. It provides a direct rear differential upgrade tailored to that model and year range, intended as a drivetrain improvement for better traction balance under varied driving conditions specific to those MX-5 applications.
Cusco LSD Type RS 1 & 1.5 Way Rear for 9/89-9/93 Mazda MX-5 (NA6CE)