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The Cusco Type RS limited-slip differential is a compact front 1-way unit (noted 1 & 1.5W) specified for CZ4A applications. It delivers more predictable torque transfer than an open differential to help maintain traction during cornering and acceleration. The RS tuning emphasizes smooth engagement in tight packaging suited to constrained front-differential spaces.
Cusco CZ4A LSD RS F Compact 1W(1&1.5)
