Lexus RC Differential - Cusco - Type RS 2-Way(1&2) B-Size - `15-`18
Lexus RC Differential - Cusco - Type RS 2-Way(1&2) B-Size - `15-`18

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Lexus RC Differential — Cusco Type RS 2‑Way (1&2) B‑Size, 2015–2018. This clutch‑type limited‑slip differential adds controlled lock‑up for confident traction on street and track.
Cusco’s RS coil‑spring pressure system offers progressive engagement with low initial torque, improving corner exit grip. The 2‑way design locks on acceleration and deceleration for stability under power and braking. B‑Size spec fits 2015–2018 RC200t/300/350.
Features
- 2‑way LSD for accel/decel stability
- RS coil‑spring pressure for smooth engagement
- Rebuildable clutch‑type construction
- B‑Size fitment for 2015–2018 RC200t/300/350
Questions or need help confirming fitment? Call our Austin shop at 512-982-9393 or our Los Angeles area shop at 562-981-6800. We offer installation and customization services at both locations.
Buying multiple items? Contact us for shipping discounts. We install on premises at our Austin, TX and Los Angeles, CA facilities.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
