Cusco
Cusco Type-RS LSD Drag Disc, Rear, Mazda RX-7 (FC3S/FD3S)
$2,557.20
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.
Replacement clutch drag disc for the Cusco Type-RS rear LSD in the FC3S and FD3S RX-7. When preload feels soft or the diff stops biting the way it used to, the clutch plates are the first thing to inspect and replace. A set on the shelf means a quick rebuild between events instead of waiting on a full diff order.
- Replacement clutch drag disc for the Cusco Type-RS plate-type LSD
- Application: FC3S and FD3S RX-7 rear differential
- Wear component, replace when preload softens or engagement fades
Fits: Mazda RX-7 (FC3S/FD3S) with Cusco Type-RS rear LSD.


