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Cusco LSD Type RS 1-way (1/2-way) is a limited-slip differential unit developed for CZ4A Evo X vehicles with AYC systems; side bearing is not included. Designed to improve traction and torque distribution for performance driving, this Cusco unit is specified for the listed Evo X application and requires appropriate installation and compatibility checks with the vehicle’s differential assembly.
Cusco LSD RS 1-way (1/2-way) CZ4A Evo X (AYC models ONLY) Side Bearing not included
